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Finally got my UD3P and booy what a difference! This board rocks hard, I booted up at 478x9 with ease, my goal is 4.4ghz and it looks like I have a good shot at it. I'm running 1.33v @ 4.3ghz right now but it's not quite stable in IBT but I think a tad more vtt voltage will do it. I'll post some SS when I get it all sorted out, btw my X38-T2R wouldn't even post at this speed with a quad!
I don't really think that is a problem look at his load temps, vid 1,25 are cool, my vid 1,1875 can't even prime smallfft at 1,36vcore as i have 26 - 28C ambient and im on water lol, but clocks awesomeQuote:
Originally Posted by coo-coo-clocker
Cheers :up:
Sergio
yesterday i started to look for lowest values on all, my room temp was 24,5C fresh than the rest of the days that where 27C and more...
this was my third run lowering just vcore, i think it's doing well, on the MF2 going for blend was a nightmare, with the UD3P seems piece of cake, i used the gskills on 1200 PL8 standard and 2,1vdimm on bios / MCH 1,4
http://img19.imageshack.us/img19/895...oreblend1r.jpg
Sergio, if you looking for the lowest volts maybe this will help you out. These are my 24/7 settings, 10+ hours blend stable, and are just about as low as they go for me.
http://i131.photobucket.com/albums/p...apImage4-2.jpgCode:******Motherboard Intelligent Tweaker (M.I.T.)******
Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 9 ]
Fine CPU Clock Ratio............................[ + 0.0 ]
CPU Frequency 4.3GHz............................[ 482 x 9.0]
******Clock Chip Control******
CPU Host Clock Control..........................[ Enabled ]
CPU Host Frequency (Mhz)........................[ 482 ]
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.........................[ 333 ]
System Memory Multipler.........................[ 2.40B ]
Memory Frequency 1066...........................[ 1157 ]
DRAM Timing Selectable..........................[ Manual ]
CAS Latency Time................................[ 5 ]
tRCD............................................[ 6 ]
tRP.............................................[ 5 ]
tRAS............................................[ 15 ]
******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..........................[ 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 ]......................[ 1.36875 ]
CPU Termination [ 1.20 ]...................[ 1.280 ]
CPU PLL [ 1.50 ]...................[ 1.500 ]
CPU Reference [ 0.760 ]...................[ 0.835 ]
MCH Core [ 1.100 ]...................[ 1.300 ]
MCH Reference [ 0.760 ]...................[ 0.850 ]
MCH/DRAM Refernce [ 0.900 ]...................[ 1.110 ]
ICH I/O [ 1.500 ]...................[ 1.500 ]
ICH Core [ 1.100 ]...................[ 1.100 ]
DRAM Voltage [ 1.800 ]...................[ 2.220 ]
DRAM Termination [ 0.900 ]...................[ 1.110 ]
Channel A Ref [ 0.900 ]...................[ 1.110 ]
Channel B Ref [ 0.900 ]...................[ 1.110 ]
******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 ]
thank you mate :up: but i think your batch is better than mine, needs some notches more of vcoreQuote:
Originally Posted by Hoss331
thank you for your settings i will try them ;)
btw i see you are runing new bios, any improvement ?
Cheers :up:
Sergio
Not scary at all considering his temps his processor will last more then many out there. He has a higher VID cpu that's all. 1.41vcore for a 45nm is nothing.Quote:
Originally Posted by coo-coo-clocker
Great job radaja stability is the key :up:
On the EO chips is 1.45v max? Dont know if my q9650 is a dud but having a hard time getting it stable. Did a quick run yesterday at 445x9 1.33125v which seems high but passed one hour. Tried different settings with poor results so put settings back, now it fails in 18 minutes. 18 minutes seems to be where if fails at any OC I try which is during small fft I believe. About ready to put the 9550 back in, it has the same vid as this chip but was easy to get stable. Got this q9650 in hopes of getting 4.25ghz stable for 24/7 use. Not going happen that i can see. What would be safe maximum voltages for VTT, MCH?Quote:
Originally Posted by Jor3lBR
Yours may need a little more vcore but it should give you an idea on what you can probably use on mch and vtt. :up:Quote:
Originally Posted by andressergio
:welcome:
Another myth down, 4500Mhz stable barrier broken :shocked:
EP45-Extreme attack once again but this time I used the 5k Pot Mod to reduce Vdroop (wow what a difference on stability).
I did this last week and know I'm working on 4750Mhz stable towards my final goal -4.9Ghz-5.0Ghz-with minimal volts for normal 24/7 use.
This CPU just keeps on going with less voltage then I ever expected. I tested both 2Gb Teamgroup@1300Mhz PL8 rated stock 2.45vdimm and 4Gb G.Skills@1250Mhz PL8 rated stock 2.1vdimm.
I try to send as many SS's of the entire testing process (beginning/middle/ end) so I'm sorry if you have 56k fax/modem.
[System Setup and Ranking]
CPU: Q9650@4680Mhz 520x9 :up::up::up::up::up:
Mobo: Gigabyte EP45-EXTREME DDR2 :up::up::up::up:
WC: Modified CollIT Domino A.L.C/ Swiftech double 220 MCR Rads / XWB-01 Water Block / Acetone-Distilled Water / 70% Alcohol mix :up::up:.:up::up:
Ram: 4gb G.Skill Pi 9600 and 2Gb Team Xtreem :up::up::up::up::up:
Video: ATI HD4850 :up::up::up:
PSU: SilverStone OP1000-E :up::up::up::up::up:
Voltages:
1.39 vcore / 1.32vtt / 1.50pll
[Prime95 Blend - IBT - Linx Dual Instances - HCI Memtest - 3DMark01)]
Beginning (quick Prime95 Blend on G.Skills and Team Xtreem):
http://i42.tinypic.com/bv80z.jpg
http://i42.tinypic.com/1zx5c20.jpg
Now for some real hammering/stress :caution: (25 Linx-Dual Instances passes with Prime95 in background to use 100% memory, IBT's successful runs, HCI Memtest 200%+ Pass, 3DMark, Super_Pi and Memory bandwidth)
http://i44.tinypic.com/zt9k3s.jpg
http://i43.tinypic.com/2moun0g.jpg
http://i42.tinypic.com/wqwjup.jpg
...
Once again very very hard to achieve with tight timings using TURBO mem profile!
Hope you guys enjoy it :up:
...
Impressive, what ambients?
He's Mr. ICE Zucker2K :rofl:Quote:
Originally Posted by Zucker2k
Great Work Jor mate :up:
Cheers Sergio
I need 1.36 CPUZ load for 11 hs blend at 486x9 with mems on 1166 tight timmings i saw you loosen mems a lot...maybe that helps...will try laterQuote:
Originally Posted by Hoss331
and thanks again for the template mate :up:
Cheers
Sergio
Hello there.
Im trying to OC my Q9650, but it's a little bit complicated. I hope you can help me.
First Im using those settings:
Vcore: 1.42500 (BIOS) - 1.392(cpuz idle)/ 1.376/1.344 (cpuz load)
VTT: +0.25 = 1.35
MCH: +350
Vdim: 0.25 = 2.05V
GTL REF 0/1:-3%
GTL REF 2/3:-3%
FSB: 445
Multiplier: 9
Ram: 890mhz (2.0D x 445)
timmings: 5-5-5-15
With those settings it was stable at 11hs on prime 95 then I stop it, also it was stable at 3dmark 06. But I cant luch at least 4 of 5 times super pi without errors.
The motherboard Im using is GIGABYTE GA-X48-DS4.
I hope you can help me with settings or something like that.
Cheers
Actually the timings are tighter then there supposed to be, stock timing for this ram is 5-6-6-18. It refuses to run tRCD at 5 even at lower mhz so I have to leave it at 6, other than that everything else is either stock or tighter.Quote:
Originally Posted by andressergio
In the bios when I load default settings and reboot, It reads the CPU at 333x8.5 2.83ghz. Have to manually set it to a 9 multi which tells me its reading it as a q9550. Tried the CPU on both boards and does the same thing. Flashed bios and still reads it as 333x8.5 but in bios load screen it does say q9650. Anyone else have this to happen?
Did you see any improvements on the bios you are using ?Quote:
Originally Posted by Hoss331
Cheers
Sergio
I havent really played with the F9b yet, just loaded it to see if it would fix the S3 problem but it didnt.
For Prime95 it was 20oC room and 6-12oC water.Quote:
Originally Posted by Zucker2k
For IBt/Linx 18oC room and 3-12oC water.
That is one nice chip, nice work.
You've got some beast ram Elano, I wish they would fix my board's compatability with D9GTS ddr3 :(
Jor-Now that is impressive. Very impressive. :yepp:
amazing clocks there jor3lBR!you never cease to amaze us with your skills.do you think with my temps(inside my case is about 9c) would i be ok using 1.5 to 1.6 vMCH?to do my 525fsb run i set 1.5 and still kind of worried about being too high.what do you think with my temps how high would be too high?
I'm still working on getting my voltage down a bit but it's stable @ 4.4ghz 1.36v.:up:
http://img11.imageshack.us/img11/722...0313081832.png
By mysterfix at 2009-03-12
http://img14.imageshack.us/img14/161...0312194852.png
By mysterfix at 2009-03-12
That is actual voltage measured with a DMM btw. Did anybody else notice how high the pll votage spikes under load? My multimeter is showing 1.63v-1.66v under load with pll voltage set to 1.5v in bios. Dropping it down to 1.45v keeps it under 1.55v under load.
mysterfix nice clock with low voltages.damn i got to get me a low vid chip.
Same VID(1.1875) same batch L828A446 as yours.Quote:
Originally Posted by andressergio
Owned mine a couple of months running it at 4.125GHz on 1.248Vcore. The one I've got here only requires 1.15VTT up through 1900FSB (475x9)
How's yours on the VTT?
Mine is also HOT, I'm on air but all the same, I'd go faster if I could dump the heat.