Hi all. I'm need help overclocking my PC.. I'm totally noob in overclock , the processor can only hit 3.6Ghz++ with stock voltage but not stable. Overclock done with auto clock AMD Overdrive
My pc spec :

CPU : AMD Phenom II X4 945 C3 95W + DeepCool IceWing 3 cpu cooler
M/B : Gigabyte MA78GM-US2H
Ram : 2x2Gb Corsair DDR2 1066Mhz @ 2.1V
PSU : Xigmatek NRP 500W
GC : Sapphire HD4850 512Mb
HDD : Seagate 500Gb (OS W7 64), Seagate 750Gb & WD 1.5Tb

Any idea to achieve 3.8Ghz?

Here the screenshot.



Uploaded with ImageShack.us


1. where i can find this? ---> cpu clock max value?
2. I'm using corsair ddr2 1066 @ 2.1V. I can't oc using this speed...BSOD instantly! I lowered the multiplier to 4.xx to 800Mhz and bump memory voltage to 2.0V. The memory frequency increase with cpu HT ref clock as it increasing.
3. What imc stand for? i increase NB VID to 1.25V.

It stable for a while, when i gaming, surfing and then the screen black out and pc restart

Temp at idle is 35-37'C. Max temp is 55-57'C



This post has been edited by apiz_shogun: Jan 20 2011, 12:07 AM

Ah, i stuck @ 3.7. Maybe my mobo can't support higher frequency?

This post has been edited by apiz_shogun: Jan 20 2011, 09:04 PM