Starcraft 2 performance issues after OC

Bloodstriker

Member
Nov 24, 2008
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I've been experiencing strange performance issues with SC2 after I did an OC to my CPU. When there's many units on the screen, the system seems to hang for a bit, or stutters for anywhere from 5 - 60 seconds until the game becomes responsive again.

The OC on my 920 C0 is from stock to 3.38 GHZ on an Asus P6T Deluxe (first version).

BIOS settings are:
vCore: 1.25
BCLK: 169
RAM @ 1335 using XMP profile 2.
CPU multiplier: 20


There another setting I changed - can't remember the heading right now, but I remember it was changed to 800mV or whatever the units are. I got this from a guide.

The thing is that when I ran the game at stock, I didn't get this problem at all. I'm wondering if it has something to do with the RAM rather than the CPU speed?
 

ZipSpeed

Golden Member
Aug 13, 2007
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169
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What are your CPU and GPU temperatures when "there is many units on the screen"?
 

Bloodstriker

Member
Nov 24, 2008
71
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CPU temps at 67. I'll do a test for GPU temps , but I doubt they're too high as the GPU fan didn't go to highspeed mode.