Cpu or Psu Possible Overheat Problem

George_Revolted

Distinguished
Jan 29, 2016
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I recently upgraded my PC with a new graphics card, ssd, case and motherboard.
I installed the psu on the bottom with the fan facing down, because the case has a relevant opening. The two front fans are intake and the back is exhaust so is blowing out of the case.

Everything was fine until I run my first game (Star Wars Battlefront). I was playing without a problem when my PC shut down unexpectedly. I had this problem with every game.

I checked the CPU temp and it was really high (50-60 Celcius Idle and 78 and rising when gaming) so I disabled the Q-fan Control from the BIOS. My CPU fan is running full-speed.
I also installed new thermal paste.

As you can image I'm still facing random shut downs and the PC will not start afterwards, unless I let it cool-down.

Is there a compatibility issue with the motherboard and CPU?
Is my PSU not powerful enough?
Should I install my PSU facing up?

Please help!

SPECS:
CPU: AMD FX-8370 4.0GHZ 8-CORE BOX
GPU: ASUS STRIX RADEON R9 380 4GB
GPU FAN: ARCTIC COOLING ALPINE 64 PRO
MOTHERBOARD: ASUS SABERTOOTH 990FX R2.0
PSU: COOLERMASTER G750M GM SERIES 750W MODULAR 80+ BRONZE
RAM: KINGSTON 16GB (4X4GB) DDR3 1333MHZ
CASE: SHARKOON T9
SSD: AMD RADEON R7 240GB 2.5'' SATA3
HDD: SEAGATE 1.5TB BARRACUDA 7200.14 SATA3
DVD: LG GH24NSD1 INTERNAL SUPER MULTI DVD RECORDER BULK
 


I have just run a cpu stress test and when the cpu reached 93 celcius it shut down. Thank you for your answer.
Could you suggest another CPU cooler?
 


It doesn't support AM3+ CPUs so I'm gonna search for something like that.

Thank you again my friend.