Computer is restarting when im playing high end games...

Micso

Reputable
Nov 28, 2014
36
0
4,530
Hello everyone, i didin't know where i need to write this post, but i really need help.

I have a very big annoying problem, when i trying to play high end games my computer just start restarting about 30 mins from starting playing game, i tried to change my graphics card, i applied new thermal paste on my CPU, it worked, but about after 1 week this problem again showed up, i dont know what i need to do.. Can someone help me please, in april 14th GTA V is showing up in day light on pc, and i wont be able to play this game normaly because my pc is restarting..

My rig:
Video card: Asus Radeon R7 250x
Memory: 4 GB ram 1333 Mhz
CPU: intel i3-2120 3.30 GHZ
PSU: 500 W

btw, sorry for my bad english.. :)
 
I cant find anything useful on the PSU, the one site I found selling it, it was stupidly cheap and they didn't even list the spec which is very suspicious. Although I don't have a review of that PSU we know cheap PSU's are always junk, never meet there claimed specification and can risk frying your whole system.

I would as a priority get a new PSU. Anything 500w or above from tier 1, 2 or 3 on this list http://www.tomshardware.co.uk/forum/id-2547993/psu-tier-list.html
 



Unknown brand, virtually no useful information in the spec and not listed in tier 1, 2 or 3 in the link I posted. Going with a good quality psu is important, the ones in my link are known quality
 

Micso

Reputable
Nov 28, 2014
36
0
4,530
I finded one PSU, in 3 tier it called: PSU Lepa MX F1 500W, but this PSU dont have 6-pin pci-e connector, this psu have just 6+2 pin pci-e connector, so how i can connect my GPU then with 6+2 pin connector?
 



The 6+2 can be a 6 pin or 8 pin, the last 2 pins are removable
 


There is no way to be 100% sure, the only real test is trying a different PSU. If you know someone you can borrow a PSU from to try then that would be one way. From what you say I feel its most likely PSU but can't be 100% sure.
 

Micso

Reputable
Nov 28, 2014
36
0
4,530
Thats the problem, that i cant try another power supply, i just need to bought it.. But if it wont solve my problem, it will be like throwing money to the thrash...