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Took some sheets of plastic and formed duct going from my ac unit to my rad, Everest reads my CPU temp at 22c idle now at 1.3v :shocked:. Will try and get 4.5 stable this weekend and catch up to you Sergio. Think this chip may need some burn in time though. Have only had it a little over 1 week.
22c and dropping :yepp:
Ok ran 14 minutes of 8k to see how temps were. 55c isn't bad for this cpu.
http://img34.imageshack.us/img34/9248/8ktemps.png
A damn Tom that's not fair :rofl: you're mr ice now you made a super cooling tunel lolQuote:
Originally Posted by OC Nub
Congrats great temps :up:
You will catch me yes :up:
Sergio
Thanks Sergio. Finally was able to do a short blend run at 4.5ghz, 3hours no errors. :D Will mess with it some more this weekend. :DQuote:
Originally Posted by andressergio
http://img79.imageshack.us/img79/3946/453hours.png
hello,
want to now why the cores under prime95 are getting different test numbers?
for example finishing a 20K test, core0 may take 15, core 1 take 11, core2&3 take 14
where core 0 , 2, 3, usually are variable
Derek it's always been like that for me and Tom also that he's blendingQuote:
Originally Posted by derek0309hk
Cheers
Sergio
nice nice nice :up::up::up:Quote:
Originally Posted by OC Nub
that temps are great
Cheers mate :up:
Sergio
Hey guys, what were your MCH core voltages running at when you did your record runs at 4.7ghz+? I've not had mine over 1.46v I think...
Thanks.
I bench till 1,56, for 24/7 i run 1,46 , i need it to push the gskills on PL8 on tight timmings on 1200 and over (2x2GB PC29600 PI)Quote:
Originally Posted by Linuxfan
Cheers :up:
Sergio
Thank you Sergio.
LinuxFan: at 1:1 mem I was using 1.460vmch, but only ran 3dmark 06 successfully. Failed SuperPI. Need more than 1.46v for any stability.
Thanks for the help on the MCH voltages, never knew that... hopefully I can get a better clock when i raise that, I wasn't sure how far I could go and didn't want to burn it up.. :ROTF:
Just keep a good fan on the nb.
and pull off the cover plate
Yeah I figured I need some nice airflow on it when I run it that high... there's going to be good airflow through it all, I have many fans to go with the WCing setup, I think it'll be ok there. Don't think I"ll pull off the plate for the NB though, would it help the fans cool it a lot?
Thanks for your helpfulness!
Yes, Hoss is right, the blue cover on the nb just stops air from hitting the HS. A hair dryer helps to soften up the 2 sided tape, came off fairly easy once heated.Quote:
Originally Posted by Linuxfan
thanks for your helpQuote:
Originally Posted by andressergio
different time for finishing the test should be normal right?
but how about the number of test?
like i run small fft, if 3 cores take 16 tests to finish a 20k test, the other one take 15, would there be any problem? or meaning unstable?
thanks!
i am really having trouble to 4.4ghz
running this setting can get me passes 20 times IBTCode:******Motherboard Intelligent Tweaker (M.I.T.)******
Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 9 ]
Fine CPU Clock Ratio............................[ + 0.0 ]
CPU Frequency 4.33GHz............................[ 482 x 9.0]
******Clock Chip Control******
CPU Host Clock Control..........................[ Enabled ]
CPU Host Frequency (Mhz)........................[ 482 ]
PCI Express Frequency (Mhz).....................[ 101 ]
C.I.A 2.........................................[ Disabled ]
******Advanced Clock Control******
CPU Clock Drive.................................[ 1000mv ]
PCI Express Clock Drive.........................[ 1000mv ]
CPU Clock Skew..................................[ 0ps ]
MCH Clock Skew..................................[ 0ps ]
******DRAM Performance Control******
Performance Enhance.............................[ Standard ]
(G) MCH Frequency Latch.........................[ 400 ]
System Memory Multipler.........................[ 2.00B ]
Memory Frequency 1066...........................[ 964 ]
DRAM Timing Selectable..........................[ Manual ]
CAS Latency Time................................[ 5 ]
tRCD............................................[ 5 ]
tRP.............................................[ 5 ]
tRAS............................................[ 15 ]
******Advanced Timing Control******
tRRD[3].........................................[ auto ]
tWTR[3].........................................[ auto ]
tWR[6]..........................................[ auto ]
tRFC[52]........................................[ 52 ]
tRTP[3].........................................[ auto ]
Command Rate (cmd)[0]...........................[ auto ]
******Channel A Timing Settings******
Static tRead Value [ 8 ] ................[ auto ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel A Driving Settings******
Drive Strength Profile..........................[ Auto ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Channel B Timing Settings******
Static tRead Value [ 8 ] ................[ auto ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel B Driving Settings******
Drive Strength Profile..........................[ Auto ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Motherboard Voltage Control******
Load-Line Calibration...........................[ Enabled ]
CPU Vcore [ 1.15 ]...................[ 1.38750 ]
CPU Termination [ 1.20 ]...................[ 1.30 ]
CPU PLL [ 1.50 ]...................[ 1.50 ]
CPU Reference [ 0.760 ]...................[ 0.87x( my memory is bad, but there is only one 0.87x ]
MCH Core [ 1.100 ]...................[ 1.320 ]
MCH Reference [ 0.760 ]...................[ 0.823 ]
MCH/DRAM Refernce [ 0.900 ]...................[ Auto ]
ICH I/O [ 1.500 ]...................[ 1.5 ]
ICH Core [ 1.100 ]...................[ 1.1 ]
DRAM Voltage [ 1.800 ]...................[ 2.100 ]
DRAM Termination [ 0.900 ]...................[ Auto ]
Channel A Ref [ 0.900 ]...................[ Auto ]
Channel B Ref [ 0.900 ]...................[ Auto ]
******Advanced BIOS Features******
Limit CPUID Max to 3............................[ Disabled ]
No-Execute memory Protect.......................[ Disabled ]
CPU Enhance Halt (CIE)..........................[ Disabled ]
C2/C2E State Support............................[ Disabled ]
C4/C4E State Support............................[ Disabled ]
CPU Thermal Monitor.............................[ Disabled ]
CPU EIST Function...............................[ Disabled ]
Virtualization Technology.......................[ Disabled ]
running this setting cant get me pass IBT 20 timesCode:******Motherboard Intelligent Tweaker (M.I.T.)******
Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 9 ]
Fine CPU Clock Ratio............................[ + 0.0 ]
CPU Frequency 4.4GHz............................[ 489 x 9.0]
******Clock Chip Control******
CPU Host Clock Control..........................[ Enabled ]
CPU Host Frequency (Mhz)........................[ 489 ]
PCI Express Frequency (Mhz).....................[ 101 ]
C.I.A 2.........................................[ Disabled ]
******Advanced Clock Control******
CPU Clock Drive.................................[ 1000mv ]
PCI Express Clock Drive.........................[ 1000mv ]
CPU Clock Skew..................................[ 0ps ]
MCH Clock Skew..................................[ 0ps ]
******DRAM Performance Control******
Performance Enhance.............................[ Standard ]
(G) MCH Frequency Latch.........................[ 400 ]
System Memory Multipler.........................[ 2.00B ]
Memory Frequency 1066...........................[ 978 ]
DRAM Timing Selectable..........................[ Manual ]
CAS Latency Time................................[ 5 ]
tRCD............................................[ 5 ]
tRP.............................................[ 5 ]
tRAS............................................[ 15 ]
******Advanced Timing Control******
tRRD[3].........................................[ auto ]
tWTR[3].........................................[ auto ]
tWR[6]..........................................[ auto ]
tRFC[52]........................................[ 52 ]
tRTP[3].........................................[ auto ]
Command Rate (cmd)[0]...........................[ auto ]
******Channel A Timing Settings******
Static tRead Value [ 8 ] ................[ auto ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel A Driving Settings******
Drive Strength Profile..........................[ Auto ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Channel B Timing Settings******
Static tRead Value [ 8 ] ................[ auto ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel B Driving Settings******
Drive Strength Profile..........................[ Auto ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Motherboard Voltage Control******
Load-Line Calibration...........................[ Enabled ]
CPU Vcore [ 1.15 ]...................[ 1.4250 ]
CPU Termination [ 1.20 ]...................[ 1.40 ]
CPU PLL [ 1.50 ]...................[ 1.57 ]
CPU Reference [ 0.760 ]...................[ tried 0.886~0.971 (5 options) ]
MCH Core [ 1.100 ]...................[ 1.320 ]
MCH Reference [ 0.760 ]...................[ tried 0.886~0.96x( 3 options) ]
MCH/DRAM Refernce [ 0.900 ]...................[ Auto ]
ICH I/O [ 1.500 ]...................[ 1.57 ]
ICH Core [ 1.100 ]...................[ 1.2 ]
DRAM Voltage [ 1.800 ]...................[ 2.100~2.14 ]
DRAM Termination [ 0.900 ]...................[ Auto ]
Channel A Ref [ 0.900 ]...................[ Auto ]
Channel B Ref [ 0.900 ]...................[ Auto ]
******Advanced BIOS Features******
Limit CPUID Max to 3............................[ Disabled ]
No-Execute memory Protect.......................[ Disabled ]
CPU Enhance Halt (CIE)..........................[ Disabled ]
C2/C2E State Support............................[ Disabled ]
C4/C4E State Support............................[ Disabled ]
CPU Thermal Monitor.............................[ Disabled ]
CPU EIST Function...............................[ Disabled ]
Virtualization Technology.......................[ Disabled ]
there is no bsod just the screen freeze, the best one is passes 6 times
any idea?
using giga p45 ud3p
thanks!
hey mateQuote:
Originally Posted by derek0309hk
for 2x2GB you need at least 1.4 on the MCH, try also 800/800/0/50 or 900/900/0/50
Try that
Cheers
Sergio
I replaced the old window unit behind my pc, got a 6500btu unit now blowing on the rad. This is still a hot running cpu but think I will be able to oc a little higher now. Ran a few minutes of 8k to test temps.
http://img139.imageshack.us/img139/3...tercooling.png
thanks, i just made mistake in all postQuote:
Originally Posted by andressergio
i tried vmch 1.4v for 4.4 ghz, no luck, i will try the advanced clock setting then
but when i was trying 4.3 and 4.33, 1000/1000 give me the best result
Some IBT test i did today on W7x64 7600
4320 1,328Vcore mems 2x2Gb 1152 PL8 Std profile
http://img148.imageshack.us/img148/9...328vcore21.jpg
4320 1,328Vcore mems 2x2Gb 1200 PL8 Std profile
This time using 2.05A divider wich needs looots of volts to get stable, image from some days ago
http://img213.imageshack.us/img213/8...vcoreibtma.jpg
4401 1,360Vcore mems 2x2Gb 1174 PL8 Std profile
http://img197.imageshack.us/img197/3...36vcore22v.jpg
Great work Sergio :up:. Excellent temps in IBT as well.
I still think your temps are to high and not letting it pass. How much memory are you selecting for your IBT runs? If I remember right, you said your vid is 1.225? Heres a 20 pass run on my xeon (1.225 vid) with max mem at 4.4 and ram 1:1. Its late so I didnt have time to play with the voltages but I can probably go lower on some, in particular mch if I ran it at cas 5 and PL 9 instead. Ambient was 25c and temps came up to high 60s.Quote:
Originally Posted by derek0309hk
http://i131.photobucket.com/albums/p...1/20runibt.jpg
Code:******Motherboard Intelligent Tweaker (M.I.T.)******
Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 9 ]
Fine CPU Clock Ratio............................[ + 0.0 ]
CPU Frequency 4.4GHz............................[ 489 x 9.0]
******Clock Chip Control******
CPU Host Clock Control..........................[ Enabled ]
CPU Host Frequency (Mhz)........................[ 489 ]
PCI Express Frequency (Mhz).....................[ 100 ]
C.I.A 2.........................................[ Disabled ]
******Advanced Clock Control******
CPU Clock Drive.................................[ 800mv ]
PCI Express Clock Drive.........................[ 900mv ]
CPU Clock Skew..................................[ 0ps ]
MCH Clock Skew..................................[ 0ps ]
******DRAM Performance Control******
Performance Enhance.............................[ Standard ]
(G) MCH Frequency Latch.........................[ 400 ]
System Memory Multipler.........................[ 2.00D ]
Memory Frequency 1066...........................[ 978 ]
DRAM Timing Selectable..........................[ Manual ]
CAS Latency Time................................[ 4 ]
tRCD............................................[ 4 ]
tRP.............................................[ 4 ]
tRAS............................................[ 12 ]
******Advanced Timing Control******
tRRD[3].........................................[ 3 ]
tWTR[3].........................................[ 3 ]
tWR[6]..........................................[ 6 ]
tRFC[54]........................................[ 54 ]
tRTP[3].........................................[ 3 ]
Command Rate (cmd)[0]...........................[ 2T ]
******Channel A Timing Settings******
Static tRead Value [ 8 ] ................[ 8 ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel A Driving Settings******
Drive Strength Profile..........................[ 1066 ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Channel B Timing Settings******
Static tRead Value [ 8 ] ................[ 8 ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel B Driving Settings******
Drive Strength Profile..........................[ 1066 ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Motherboard Voltage Control******
Load-Line Calibration...........................[ Enabled ]
CPU Vcore [ 1.15 ]...................[ 1.4000 ]
CPU Termination [ 1.20 ]...................[ 1.300 ]
CPU PLL [ 1.50 ]...................[ 1.500 ]
CPU Reference [ 0.760 ]...................[ 0.848 ]
MCH Core [ 1.100 ]...................[ 1.320 ]
MCH Reference [ 0.760 ]...................[ 0.863 ]
MCH/DRAM Refernce [ 0.900 ]...................[ 0.970 ]
ICH I/O [ 1.500 ]...................[ 1.500 ]
ICH Core [ 1.100 ]...................[ 1.100 ]
DRAM Voltage [ 1.800 ]...................[ 1.940 ]
DRAM Termination [ 0.900 ]...................[ 0.970 ]
Channel A Ref [ 0.900 ]...................[ 0.970 ]
Channel B Ref [ 0.900 ]...................[ 0.970 ]
******Advanced BIOS Features******
Limit CPUID Max to 3............................[ Disabled ]
No-Execute memory Protect.......................[ Disabled ]
CPU Enhance Halt (CIE)..........................[ Disabled ]
C2/C2E State Support............................[ Disabled ]
C4/C4E State Support............................[ Disabled ]
CPU Thermal Monitor.............................[ Disabled ]
CPU EIST Function...............................[ Disabled ]
Virtualization Technology.......................[ Disabled ]
4500mhz Prime blend stable. :D I am very happy with this system now.
http://img38.imageshack.us/img38/909...dovernight.png
http://img522.imageshack.us/img522/6...sed12hours.png
CONGRATS TOM !!!! :up::up::up:Quote:
Originally Posted by OC Nub
thats a hell of an awesome blend run for 4500 !!!
Thanks Sergio.
Niiiice run OC Nub :up:
where are you guys getting the C batches from?has anyone gotten
a C batch from newegg?im thinking of getting a quad again,but i might
just get a X3380 @3.16.
Unfortunately not all the C batches are amazing, just like with any other batches.
I've seen three L847C187 in the past week and the 'best' VID was 1.2625V and the worst was 1.300V.
None were good at anywhere near 4400 without over 1.5V and they sucked :rofl:
The consistent C at the moment seems to be L847C037 which I have seen mentioned in a few places.
Quote:
Originally Posted by Hoss331
Thank you Hoss.
Radaja: I picked this up at a local shop. Batch#L847C037
Congrats buddy, I have been following your posts and am so made up for you that you got a goodun :up:Quote:
Originally Posted by OC Nub
KRich, Thank you. I honestly thought I sucked at this for a long time. Could not get stable at over 4.35ghz on my other chip. This chip made it seem easy.
thanks for your help!Quote:
Originally Posted by Hoss331
i just made mistake and mistake and mistake, the vid is 1.2125
i am thinking of the temp problem too, core get 8x~90 and motherboard get 9x degree lol, although the room temp is 32 but i really dont know what the hell is going on , thinking to buy a ek supreme lt waterblock, the motherboard temp seems to follow the core temp? i just see it raise and drop with my cpu
forget the ibt a moment, would temperature cause a fatal error : final results was XXXXXX, expected XXXXXXX in prime95?
because i usually see people get rounding error rather than this, i google this but not getting much useful help.
if the temp really is a problem, damn, i dont know what to do, this wc system(w cpu loop only) is already a big deal to me. i tried to run my ram at 1001 and passes two memtest so shouldnt be a problem? my g-skill 4gb is rated 1000 also.
For the Q9650 exhaustive testing has demonstrated that any temps above 65oC WILL cause fatal errors in Prime95 or IBT, therefore is useless to use those programs to test stability if you can't keep the CPU cooler then that.Quote:
Originally Posted by derek0309hk
This may not apply to ALL the Q9650 but I would say at least 75% of them.
Correct Jor :up: in my case applies perfect if CPU sensor (not cores) hits from 75 to 77C (meaning cores on 67 to 71) and stays mostly on that temps, tests will fail 99% of the times. If CPU sensor keeps under 75C and some times hit more, but mostly on 69 to 73C tests will run perfect.Quote:
Originally Posted by Jor3lBR
Cheers :up:
Sergio
omg.. what can i do then?Quote:
Originally Posted by Jor3lBR
i dont know where is the problem in my wc system
at stock speed and default setting, the cpu wont get over 50 degree under water at full load, and usually get 35 at idle
i dont know why when i raise it to above 4ghz and above 1.3v, the temp at full load go crazy, at idle is about 45~55 depends on fsb and voltage, but at full load just go 69, 7x, 8x, and even 90, damn
You've got a low VID chip which can tend to run hotter than high VID. As you've also got high ambient temperatures, there is only so much that water cooling can do.Quote:
Originally Posted by derek0309hk
Wish you lots of luck :up: and hope some fine tuning will help you - Perhaps post in the Liquid Cooling forum to see if you can get some tips on any improvements that could be made with your setup?
I dont think there going to end up releasing the 3380 so if you want one youll need to find an es.Quote:
Originally Posted by radaja
Its not necessarily a problem with your water setup but more so with your ambient temps being 30C+. Water setups can pull alot of heat out but with ambients like that they can only do so much. IBT is one of the hottest running tests so you should probably forget about using it until you get your cooling under control.Quote:
Originally Posted by derek0309hk
Well done - Here is to you and your chip :toast:Quote:
Originally Posted by OC Nub
but even i use prime95 w/o ac , still get 75 ~ 79 most likelyQuote:
Originally Posted by Hoss331
w/ ac, still slightly above 70, which may lead to the fatal error?
i really want to get 4.4 for 24/7 use... damn , why it is so hot in this city
Maybe try some HyperPi, SuperPi, Folding, or some other programs to test stability as Jor suggested. I doubt getting a different water block will help by much. The air blowing through my rad when Priming is 16c (tested using a dmm), with 30c+ambient there is no way I could Prime. If you can manage to Prime at 70-75c with your high ambient room temps I would say your water cooling is doing a good job.Quote:
Originally Posted by derek0309hk
Having a hard time getting stable at 489x9. Anyone have any suggestions? Here are my current settings. Boots fine, but blue screens at soon as I start prime. System specs in sig.
Thanks
http://img139.imageshack.us/img139/307/capturem.jpg
i will report more when i change the block, thanks for your help, reallyQuote:
Originally Posted by OC Nub
may i know your room tempQuote:
Originally Posted by TooFastForYa
looks like i have a 90% similar wc system to yours, except the block
Quote:
Originally Posted by derek0309hk
Best of luck.:up:
Quote:
Originally Posted by derek0309hk
Room temp is 21C or 70F
so my wc system seems really having a problemQuote:
Originally Posted by TooFastForYa
when i get room temp at 25~26, i get 45~48 on core at idle at 4.4@1.4125v in bios
and not even have to mention full load, what is your temp under prime95 or ibt?
thanks!
If you have 9600s, are you wanting to run them at cas 4 1:1, and have you checked if thats even stable for your ram? My board undervolts vdimm, so 1.94 bios is really 1.90, yours may not and only need to be 1.90 bios.Quote:
Originally Posted by TooFastForYa
Start with this,
Code:******Motherboard Intelligent Tweaker (M.I.T.)******
Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 9 ]
Fine CPU Clock Ratio............................[ + 0.0 ]
CPU Frequency 4.4GHz............................[ 489 x 9.0]
******Clock Chip Control******
CPU Host Clock Control..........................[ Enabled ]
CPU Host Frequency (Mhz)........................[ 489 ]
PCI Express Frequency (Mhz).....................[ 100 ]
C.I.A 2.........................................[ Disabled ]
******Advanced Clock Control******
CPU Clock Drive.................................[ 800mv ]
PCI Express Clock Drive.........................[ 900mv ]
CPU Clock Skew..................................[ 0ps ]
MCH Clock Skew..................................[ 0ps ] or 50ps
******DRAM Performance Control******
Performance Enhance.............................[ Standard ]
(G) MCH Frequency Latch.........................[ 333 ]
System Memory Multipler.........................[ 2.40B ]
Memory Frequency 1066...........................[ 1174 ]
DRAM Timing Selectable..........................[ Manual ]
CAS Latency Time................................[ 5 ]
tRCD............................................[ 5 ]
tRP.............................................[ 5 ]
tRAS............................................[ 15 ]
******Advanced Timing Control******
tRRD[3].........................................[ 3 ] you settings may be different
tWTR[3].........................................[ 3 ]
tWR[6]..........................................[ 6 ]
tRFC[54]........................................[ 54 ]
tRTP[3].........................................[ 3 ]
Command Rate (cmd)[0]...........................[ 2T ]
******Channel A Timing Settings******
Static tRead Value [ 8 ] ................[ 8 ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel A Driving Settings******
Drive Strength Profile..........................[ 1200 ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Channel B Timing Settings******
Static tRead Value [ 8 ] ................[ 8 ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel B Driving Settings******
Drive Strength Profile..........................[ 1200 ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Motherboard Voltage Control******
Load-Line Calibration...........................[ Enabled ]
CPU Vcore [ 1.15 ]...................[ 1.4125 ]
CPU Termination [ 1.20 ]...................[ 1.300 ]
CPU PLL [ 1.50 ]...................[ 1.500 ]
CPU Reference [ 0.760 ]...................[ 0.848 ]
MCH Core [ 1.100 ]...................[ 1.360 ]
MCH Reference [ 0.760 ]...................[ 0.863 ]
MCH/DRAM Refernce [ 0.900 ]...................[ auto ]
ICH I/O [ 1.500 ]...................[ 1.500 ]
ICH Core [ 1.100 ]...................[ 1.100 ]
DRAM Voltage [ 1.800 ]...................[ 1.800 ]
DRAM Termination [ 0.900 ]...................[ auto ]
Channel A Ref [ 0.900 ]...................[ auto ]
Channel B Ref [ 0.900 ]...................[ auto ]
******Advanced BIOS Features******
Limit CPUID Max to 3............................[ Disabled ]
No-Execute memory Protect.......................[ Disabled ]
CPU Enhance Halt (CIE)..........................[ Disabled ]
C2/C2E State Support............................[ Disabled ]
C4/C4E State Support............................[ Disabled ]
CPU Thermal Monitor.............................[ Disabled ]
CPU EIST Function...............................[ Disabled ]
Virtualization Technology.......................[ Disabled ]
Mine idle at 25C, third core gets stuck at 34.
http://i131.photobucket.com/albums/p...ss281/temp.jpg
um...just noticed there is no "cpu temp" in my everest 5.02.1750, and my mb couldnt be recognized too, my mb is p45-ud3p v1.6
would this be a problem meaning any faulty hw or it just doesnt matter? thanks!
just found there is only 1 guy having the same problem as me from google, looks like the motherboard temp is the cpu temp and the aux temp is the motherboard temp
so it shouldnt be a problem now
hoss you always nice help to everyone here :clap:Quote:
Originally Posted by Hoss331
i notice that you use Drive Strength Profile..........................[1200] i never use it what's the benefit of it ?
Cheers :up:
Sergio
I was wondering myself about the Drive Strength profile and what it does......Maybe loosens/tightens some sub timings is my guess.
Also, I just got a nice chip and cant wait to push it. 1.16v Small FFT/Blend stable at stock (VID 1.225). 1.28v at 4.05Ghz fully stable, and Super Pi benchable at 4.608Ghz 1.4v (CPUz load for all). Havent tweaked that high yet.
It must change some sub timings, I normally run at 1250 and the 1066 profile will not boot up or at least not on reasonable voltages. 1200 will boot up fine on 1066 but I usually just run which ever profile is the closest to the ram speed im using.Quote:
Originally Posted by andressergio
OK, I've been lurking here for quite some time. I'm trying to get my chip to 4.4 or 4.5 prime stable.
I really just need the opinions of you guys to tel me whether or not it's a lost cause.
I got an ep45-ud3r to replace my p5q dlx a few days ago. I am a bit happier with the new board over the old one. I had an ep45 on my other pc with an e8500 and have been very happy with it.
The rig in question...
I'm running the f9 bios
cooling is fuzion v2 + mcr320 + mcp355 (petra's top) + 3x yate loon med
OS is vista 32
My memory is 2x2gb ocz reaper hpc 8500
My q9650 is a 1.2500 VID
here's where I am right now... The settings below have been priming small fft for 1.5 hours or so without errors
Always runs of prime 95 small fft for stability.Code:******Motherboard Intelligent Tweaker (M.I.T.)******
Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 9 ]
Fine CPU Clock Ratio............................[ + 0.0 ]
CPU Frequency 4.4GHz............................[ 473 x 9.0]
******Clock Chip Control******
CPU Host Clock Control..........................[ Enabled ]
CPU Host Frequency (Mhz)........................[ 473 ]
PCI Express Frequency (Mhz).....................[ 100 ]
C.I.A 2.........................................[ Disabled ]
******Advanced Clock Control******
CPU Clock Drive.................................[ stock? ]
PCI Express Clock Drive.........................[ stock? ]
CPU Clock Skew..................................[ stock? ]
MCH Clock Skew..................................[ stock? ]
******DRAM Performance Control******
Performance Enhance.............................[ Standard ]
(G) MCH Frequency Latch.........................[ can't remember ]
System Memory Multipler.........................[ can't remember ]
Memory Frequency 1066...........................[ 946 ]
DRAM Timing Selectable..........................[ Manual ]
CAS Latency Time................................[ 5 ]
tRCD............................................[ 5 ]
tRP.............................................[ 5 ]
tRAS............................................[ 15 ]
******Advanced Timing Control******
tRRD[3].........................................[ auto ]
tWTR[3].........................................[ auto ]
tWR[6]..........................................[ auto ]
tRFC[54]........................................[ auto ]
tRTP[3].........................................[ auto ]
Command Rate (cmd)[0]...........................[ 2T ]
******Channel A Timing Settings******
Static tRead Value [ 8 ] ................[ auto ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel A Driving Settings****** I don't think my bios has this menu?
Drive Strength Profile..........................[ 1200 ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Channel B Timing Settings******
Static tRead Value [ 8 ] ................[ 8 ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]
tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]
Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Auto ]
******Channel B Driving Settings******
Drive Strength Profile..........................[ 1200 ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]
Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]
******Motherboard Voltage Control******
Load-Line Calibration...........................[ Enabled ]
CPU Vcore [ 1.15 ]...................[ 1.3875 ]
CPU Termination [ 1.20 ]...................[ 1.300 ]
CPU PLL [ 1.50 ]...................[ 1.500 ]
CPU Reference [ 0.760 ]...................[ 0.823 ]
MCH Core [ 1.100 ]...................[ 1.300 ]
MCH Reference [ 0.760 ]...................[ 0.863 ]
MCH/DRAM Refernce [ 0.900 ]...................[ 0.900 ]
ICH I/O [ 1.500 ]...................[ 1.500 ]
ICH Core [ 1.100 ]...................[ 1.100 ]
DRAM Voltage [ 1.800 ]...................[ 2.100 ]
DRAM Termination [ 0.900 ]...................[ 0.900 ]
Channel A Ref [ 0.900 ]...................[ 0.900 ]
Channel B Ref [ 0.900 ]...................[ 0.900 ]
******Advanced BIOS Features******
Limit CPUID Max to 3............................[ Disabled ]
No-Execute memory Protect.......................[ Disabled ]
CPU Enhance Halt (CIE)..........................[ Disabled ]
C2/C2E State Support............................[ Disabled ]
C4/C4E State Support............................[ Disabled ]
CPU Thermal Monitor.............................[ Disabled ]
CPU EIST Function...............................[ Disabled ]
Virtualization Technology.......................[ Disabled ]
Prior to these settings I have successfully gotten stability at the following:
UD3R
4200 (467x9) @ 1.328v core (cpuz)
P5Q
4000 (445x9) @ 1.3000v core (cpuz)
4100 (456x9) @ 1.3125v core (cpuz)
4200 (467x9) @ 1.3560v core (cpuz)
4250 (473X9) @ 1.36875v core (cpuz)
besides that, where are you guys getting the pl8 or pl9 option in your bios? I haven't seen that anywhere.
preemptive thanks...
and nice clocks btw guys. I hope I can get close.
I'll be familiar here, at least until I get stable near my goal.
Hoss, tried that template. Wouldn't even boot with 1.8 vdimm. Upped it to 1.9 and booted. Failed prime after 2 test. Temps look good however. Here is a screenshot. Three of my cores don't read under 37 as you can see. One that does read 27C at idle.
http://img37.imageshack.us/img37/4036/captureihp.jpg
I just tried upping the vdimm to 1.94 and that gave me a bsod when I ran prime. :confused:
You are using the low voltage ram, right? If so and its not even booting up at rated voltage and slower than rated speed you might want to run memtest first. Clock it down to a know stable speed with ram at 1200 and run memtest, you may have a bad stick.
Now I might be having second thoughts about the lv 9600 ram I was going to get.
I was holding my finger above the buy button on those tridents all day today.
I get the 'Prime95 Application Error' when VCore is too low, but not low enough to cause a 0x000000124 BSOD.Quote:
Originally Posted by TooFastForYa
Try increasing VCore a few notches and see if it removes that particular error.
Well 4250 proved stable last night. Any help on lowering my core voltage would be greatly appreciated.
http://img6.imageshack.us/img6/1102/...rimestable.jpg
Yes, I am running LV ram. I will clock it at something low and test the memory now and report back.
Thanks guys.
Here are the results. Ram looks good. I have the vdimm at 1.9 though. I'm going to lower it now and see if it's still stable.Quote:
Originally Posted by Hoss331
http://img512.imageshack.us/img512/1022/capturezxk.jpg