Oj101 and I decided to do some sub-zero benching to see what 3d results we could get with a stock air cooled GTX 580 powered by an LN2 cooled Phenom II 1090T. The full system is as follow:
Dragon F1 Gemini cooling pot
AMD Phenom II 1090T
Asus Crosshair IV Formula
Corsair Dominator GT DDR3 2133Mhz
Corsair HX850 PSU
Inno3d GTX 580
Please note that I only noticed at the end of the session that I never set the memory timings to CL7-8-7-21 as I run it 24/7. Some problem with the loaded bios settings not working and it reverted back to AUTO on the memory timings.
First for the 3d benchies under XP. If it wasn't for Oj101 I might very well have settled for 940Mhz graphics core. We managed 99% of the full 03 bench before it failed at the dreaded butterfly on the rock. The Vgpu for all of the benchies was set to 1.125V
First up 3DMark03 – yes I know with an i7 blah blah blah. Frankly I prefer a pot filled with LN2.
Next up 3DMark05 – a bit more CPU mhz would have helped a lot.
I've always enjoyed benching 3DMark06.
Many times before I've tried to take this 1090T into Windows 7 64bit at 5.5Ghz or higher and it won't work. I even struggled to get 5Ghz stable before but no success. Well before running Vantage Oj101 and I decided to first test stability with Cinebench 11.5. First up 5.5Ghz and what do you know. It worked:
So then we tried 5.8Ghz
And finally what we aimed for.
In the end we tried Vantage and after lowering the vcore a tad we manage to pass 3DMark Vantage at what looks like 6Ghz but with the HT jumping around I can't really say if it was 272 x 22 or 273 x 22. Next stop 30K.
Next session will be 2D and maybe some 3D.










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03 saw the biggest jump from GTX480 to GTX580, and goals for the next session have been set as follows (same CPU clocks):



















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