Hello,today i bought a new pc and it has FX8320 with Cooler Master Hyper412s,i wanted to oc this cpu to 4ghz just to make it match 8350 but i started prime95 on stock frequencies just to see the temperature and it was 62c after like 2 minutes 
one thing i noticed is that fan is spinning very slow,so i looked at the fan and it is connected to the CHA-FAN2 instead of CPU-fan header,is it possible that this is causing problems with my cooler? because it is spinning at 600rpm all the time no matter what temperature is on the cpu and i can't manualy change the rpm i tried everything.Also is it normal for Hyper 412s to have 3pin fan? Thank you! 
one thing i noticed is that fan is spinning very slow,so i looked at the fan and it is connected to the CHA-FAN2 instead of CPU-fan header,is it possible that this is causing problems with my cooler? because it is spinning at 600rpm all the time no matter what temperature is on the cpu and i can't manualy change the rpm i tried everything.Also is it normal for Hyper 412s to have 3pin fan? Thank you! 
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