msi r9 270 black screen after game starts

Hashim Tariq

Honorable
Jun 29, 2013
9
0
10,510
When every i start any game after 2 to 3 min the game freeze and some sort of lines display and then just black screen until i restart my pc
I tried resolving by updating driver reinstalling win but the problem is still there one more thing i need to tell that i bought this card from thailand but i live in pakistan so no warranty claiming ,i am using this card for about 8 months and it was working good i dont know what happen now ? Please help
My spec are
i3 2120
4 gb ram
500 watt cooler master psu
Intel 61dhww mobo
Thanks in advance
 

Hashim Tariq

Honorable
Jun 29, 2013
9
0
10,510
CoolerMaster eXtreme Power RP-500-PCAR 500 Watt w/o pfc
you may be right but i changed my old psu because of this black screen problem i thought it would be my old psu by the way graphic card was working well on old psu (430 watt 12v=15a) but since last week its not working well :(