Question PUBC PC New Graphic Card Problem [ Game Shut Down After 2 Mins.]

[Hilcoas]

Hello, i just made a new custom PC with a graphic card of " nvidia geforce 8600/gt 9600 " but it is not working and i have window 8 [64bit] the problem is whenever i play pubg pc it works fine for just 2-3 minutes and there after it shut down automatically, i tried few of those sites to get answer but not working.

https://www.pcgamer.com/
http://www.bpcforum.ru/
https://www.pcgamebenchmark.com/

Is there any graphic settings i have to do ?

Please help, Thank you.

 

[13thmonkey]

What's the rest of your system, including make and model of the PSU.