[xlilLebx]

so recently i built a new gaming pc. It works perfectly fine but when i go to play games after 5-10 mins of playing, my pc goes completely unresponsive, screen freezes, mouse and keyboard stop working, and sound stops, and i have to manually restart it. i ran benchmarks on my cpu and gpu and both worked perfectly fine. Also the cooling is all working properly. I have no idea what the problem is. Please help.

Specs: motherboard: gigabyte 990fx gaming am3+ G1 gaming
processor:amd fx 9590
gpu: gigabyte geforce gtx 980 OC edition 4gb
ram: 32gb 4x supertalent 8gb sticks

 

[Masterchiefxx17]

Hi and Welcome to TSF!

What is the make and model number of the PSU?

What are the 12V, 3.3V, 5V, and VCORE voltages inside the BIOS?

Let's take a look at your system temperatures. Follow this guide here:

How to check your system temperatures - Tech Support Forum

 

[xlilLebx]

sorry for not responding quickly. Here is the info i've gathered.
PSU:coolmax ZU-900b 900w 80 plus bronze atx 12v 2.3/eps12v 2.91 power supply w/ active pfc

in the bios it says:
vcore: 1.512V
drav voltage: 1.47V
+3.3V 3.344V
+5V 5.130V
+12V 12.096V

 

[Masterchiefxx17]

Voltages are within spec. What about the temps?

Have you made sure that all of the drivers are up-to-date?