Load-Line Calibration - enabled
CPU Vcore - 1.34xx (dont recall which one, but it's one of the 1.34 options)
CPU Termination - 1.26v
CPU PLL - 1.57
CPU Reference - .838
MCH Core 1.26v or 1.28v
MCH Reference .838
MCH/DRAM Refernce AUTO
ICH I/O - lowest selectable
ICH Core - lowest selectable
DRAM Voltage - 1.82v
DRAM Termination - AUTO
Channel A Ref - AUTO
Channel B Ref - AUTO
also can you try 8X500 ?
Yep but my chip doesn't like 500. It boots but it's very unstable.
i suggest to manually set the mch gtl and to increase cpu gtl ;)
Sure lower it away, if it passes keep lowering it:)Quote:
Originally Posted by firas
SURE! That is what I was meaning about using standard and trying better Tread values and write training. Set your to stardard and see how low your Tread value will boot, that is after you get your multi and ram speed set to your liking.Quote:
Originally Posted by firas
I would follow Hoss331's advice with setting a higher RAM Multi, Hoss helps me with my settings and is pretty good at this stuff.Quote:
Originally Posted by firas
Use .63x as the multipler for figuring out GTLs.Quote:
Originally Posted by dnottis
VTTx.63=GTL voltage
So, if VTT is 1.20, do 1.20x.63=75.6v, or in this case you would chose .76v in the GTL list. Same method and format goes for the NB. Using that formula I was able to get a CPU-Z validation with my Q9550 at 555FSB on air :up:
Quote:
Originally Posted by firas
I would not worry about the Thermal Monitor and your current overclock. Your not going to experience high load temps so Thermal Monitor is going to be useless for you. Even at my clock speeds sometimes I do get my chip a bit hot(If I linpack) but the important thing to do is monitor your temps and even if they get above 70C as long as your not running that hot for a long period of time your not going to "fry" one of these Q9550/Q9650 chips.
Done some more testing - no difference in Everest benchmark but there is in stability. DDR Write Training Enabled gives me Linpack errors. I've set it to disabled.Quote:
Originally Posted by simone18
Hello everyone.
I just got a UD3P, and installed it in the machine. My problem is that I can´t boot over 450FSB, even 451FSB is a no go. It just begins to beep at boot.:(
It is otherwise very stable at 9x450FSB. (Prime95)..
Is there a setting in the bios, that can causing this??
Running F4 Bios... (Q9650)..
Can you please post your bios/voltage settings so someone can look at them and see if we can figure out your problem.Quote:
Originally Posted by zyfer
Nice, I was wondering if there was a way to calculate it. What is the max VTT should be is it 1.4v for quads?Quote:
Originally Posted by ghost_recon88
I'm at 1.26 or 1.28 when I went higher - so I still need to be about .80+ for the GTL which is about where I was. My problem with going lower is that Prime Blend was failing. Bumping it where I am now fixed that.
Quote:
Originally Posted by dnottis
Try this out. FWIW, for me the F4 didnt clock any better then the F7.
Code:******Motherboard Intelligent Tweaker (M.I.T.)******
Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 8.0 ]
Fine CPU Clock Ratio............................[ + 0.5 ]
CPU Frequency 4.0GHz............................[ 471 x 8.5]
******Clock Chip Control******
CPU Host Clock Control..........................[ Enabled ]
CPU Host Frequency (Mhz)........................[ 471 ]
PCI Express Frequency (Mhz).....................[ 100 ]
C.I.A 2.........................................[ Disabled ]
******Advanced Clock Control******
CPU Clock Drive.................................[ 900mv ]
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...........................[ 942 ]
DRAM Timing Selectable..........................[ Manual ]
CAS Latency Time................................[ 5 ]
tRCD............................................[ 5 ]
tRP.............................................[ 5 ]
tRAS............................................[ 15 ]
******Advanced Timing Control******
tRRD[4].........................................[ 3 ]
tWTR[4].........................................[ 3 ]
tWR[8]..........................................[ 6 ]
tRFC[72]........................................[ 54 ]
tRTP[4].........................................[ 3 ]
Command Rate (cmd)[0]...........................[ 2T ]
******Channel A Timing Settings******
Static tRead Value [ 11 ] ...............[ 9 ]
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 [ 11 ] ...............[ 9 ]
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 ]......................[ 1.34375 ]
CPU Termination [ 1.20 ]...................[ 1.300 ]
CPU PLL [ 1.50 ]...................[ 1.500 ]
CPU Reference [ 0.760 ]...................[ 0.848 ]
MCH Core [ 1.100 ]...................[ 1.300 ]
MCH Reference [ 0.760 ]...................[ 0.863 ]
MCH/DRAM Refernce [ 0.900 ]...................[ 0.910 ]
ICH I/O [ 1.500 ]...................[ 1.500 ]
ICH Core [ 1.100 ]...................[ 1.100 ]
DRAM Voltage [ 1.800 ]...................[ 1.820 ]
DRAM Termination [ 0.900 ]...................[ 0.910 ]
Channel A Ref [ 0.900 ]...................[ 0.910 ]
Channel B Ref [ 0.900 ]...................[ 0.910 ]
******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 ]
Anyone try out the official F8 yet?
Any suggestions on how to go higher? I used to do 445x9 on my Abit IP35-E
http://i154.photobucket.com/albums/s...20x9Test18.jpg
well my multi is 8 on my Q so i got it stable at 500X8 but with 1.44v on CPU Termination & MCH Core the only ones i set are those and CPU Vcore & DRAM Voltage the rest I set to NormalQuote:
Originally Posted by dnottis
whats GTL Voltage & VTT ? CPU TerminationQuote:
Originally Posted by ghost_recon88
vtt on this board is cpu termination and gtls are the references
Yep and the "Static tRead" is the Performance level. MCH Frequency latch is the same as the bootstrap/FSB Strap on other boards. Would I be correct to assume that the "Performance Enhance" is similar to the ASUS "Clock Twister" ram setting?Quote:
Originally Posted by Hoss331
Also, if anyone ever comes up with an explanation as to what the "Drive Strength Profile" actually does and the correct way to set it for certain clocks, please post the answer. Thanks
try higher cpu termination voltage on quad?Quote:
Originally Posted by zyfer
My guess is internal NB latencies. If you choose the 1066 profile Im sure performance will be a bit slower but more stable OC.Quote:
Originally Posted by PortCitySlim
You know overclocking has lost it's "fun" factor. With all these settings and voltages its so much more frustrating now. It was great when you had vcore, NB and SB voltages and none of this crap with GTL references to deal with.
I was telling a friend last night, I do love this new chip and board but it took alot of messing with to get it stable....I really missed the simplicity of overclocking my Q6600 on the P5B-deluxe and P5K-E that didn't have quite so many options you had to fool with. I can only imagine the end of easy overclocking is past and it's probably going to get more difficult.
So setting it to "OC-1333" will yield even higher NB latencies?Quote:
Originally Posted by dnottis
which revision? 1.0 or 1.1?Quote:
Originally Posted by zyfer
Try a higher FSB with a lower multi, say 8x500 or 8x525 and so on. It will perform better too!
Quote:
Originally Posted by turbotrey
i finally got through to gigabyte and they said that my board was sent out on tuesday,so with any luck i should have it up and running with my 9650 by the weekend.I CAN NOT WAIT,but i have to.its gonna be a great weekend for sure.
Whats wrong with your board? Do think i can change mine just tell then that my board is not ok? BUt my board is fine, just doesnt feel confortable with high fsb like 500+, and if i change maybe i can get more from it...Quote:
Originally Posted by radaja
Quote:
Originally Posted by simone18
Is there a noticible difference? :shrug:
Rev 1.1 sticker, fat ddr2 slots and diferent pwm 2 and sb heatsinks, same OC's results. :up:Quote:
Originally Posted by systemviper
Viper great GTX scores on vantage mate :clap:!!!!
I want that 9.5 multi! You have any info on when intel plans to release that processor and the Q9750?
just a screen
[IMG]http://img14.imageshack.us/img14/6096/550n.jpg[/IMG]