How to undervolt?

Knightmare25

Honorable
Apr 8, 2013
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I used a pea size amount and used the CPU/HSF to naturally spread it around. My CPU temp has actually gone down about 10 - 15 degrees after installing the HSF and thermal paste. But I want to lower it more. HW Monitor says I'm around 50 - 55c idle from about 65 - 75 idle before the TP/HSF.
 

Knightmare25

Honorable
Apr 8, 2013
110
0
10,680


What will that do? I haven't undervolted yet. I'm currently running memtest. I did prime95 before and I had 2 fatal errors and it was failed hardware. So far I'm not having any memory problems.