Strange temps problems AMD X4 860 K

Michal569

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Jan 6, 2017
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4,510
Hi guys,

Im having these weird problems with my latest build.

Specs : AMD x 4 860 k, Gigabyte F2A68HM-S1, 8Gb DDR 3 Ram, Gtx 750 Gainward 2GB, aftermarket cpu cooler

1.CPU cooler, is set to normal speed in bios, Starts spinning full speed on startup, then settles down. The problem is that sometimes when i have multiple applications opened, which is a stress on cpu, fan doesnt change speed. Sometimes I can hear fluctuating fan speed which goes up and down even though cpu isnt under such stress

I have learned that HW monitor is not accurate, so Im monitoring temps through AMD overdrive, which shows margin 70 - idle, over 20 on load, but sometimes over 10 degree celsius when demanding applications are opened.

When i open bios it is showing that CPU temp is 50 celsius and then quickly escalates to arround 60

I have tried the stock cooler and now Im running the aftermarket one and it is still happening. So I think, there is not problem with cpu cooler itself. I have not been overclocking anything.

So why the fan sometimes doesnt do nothing, sometimes fluctuates and why are the cpu temps changing so dramatically ?




 

Michal569

Reputable
Jan 6, 2017
9
0
4,510
The problem is that the cpu fan is adjusting its speed for like 15 minutes after pc starts up, then, it slows to minimum even if the temperatures of CPU rises dramaticfally