I7-920, win7x64, 4890 CF

natefontaine

Distinguished
Mar 10, 2007
19
0
18,510
System Specs

Win7x64 RC
p6t v2 bios 0504
i7-920 D0 @ 4.1ghz
OCZ platiunum 1866mhz 9.9.9.24 2t
HAF
TRU120xtreme
Corsair tx850
7200.12 500gb

CPU and RAM Overclocked
CPU @ 21x186 = 3.9ghz and 22x186= 4.1ghz
Using the Asus AI setting only things I adjusted are
Bclk: 186
RAM: 2:10 @ 1866mhz
Vcore: 1.2500
Vdram: 1.64
Spreadspectrum, CPU and PCIE disabled, ACPI 2.0 Enabled, Load line calibration Enabled
After updating the bios I could select 21x multiplier, and I get a turbo boost of 22x in windows. See CPUZ.
Temps: Ambient 23c, idles around 39c and Prime overnight high is 89c, high I know, but completely stable.

Do these temps seem to high? Any recommendations?


GPU Overclocked
Using CCC Overdrive, I set both cards fan-100%, core 950mhz, memory 1075mhz
GPUZ shows the core at 975mhz, but it is set at 950mhz in CCC overdrive.
Temps at idle are 39c and with load never above 75c



Vantage
4ghz4890CF.png


Vantage results
P20653
CPU 24185
GPU 19694

3dmark06
4ghz4890CF3dmark06.gif

p24595
CPU 6666 (ha)