Some prime95 Q's.

BaddieMcBad

Honorable
Dec 31, 2013
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10,640
Hey guys, I'm going to be overclocking my 3570k pretty soon but I'm having lots of trouble finding any information about prime95 other than, "It's the most popular stress testing tool", so I have a few questions about it.

A. What version to install (eg: 27.x)? I have 64 bit windows 7

B. How long to run it? I've heard of prime runs failing after 9 hours but I don't want to waste time needlessly.

C. How exactly does it stress your CPU (eg, what does it do to populate your all your cores/threads at 100%)?
 
Solution
Prime95 tests your CPU by going 100% load and 2+ hours would be good to test it as it recommends to test at 2+ hours. Getting the latest version would be the best way to go. Have fun! :D

PvEdominator

Distinguished
Jan 30, 2014
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18,760
Prime95 tests your CPU by going 100% load and 2+ hours would be good to test it as it recommends to test at 2+ hours. Getting the latest version would be the best way to go. Have fun! :D
 
Solution