PC got crashed randomly after vga upgrade

_sparky_

Reputable
Sep 6, 2014
3
0
4,510
last week i upgraded my vga with gigabyte GV-R7265WF2OC-2GD then my pc got random crash now and then, when crash, my screen go blank and i must perform hard reset on my pc. event log doesn't seem helping at all, they just showing kernel power event, nothing more.

here is my spec :
proc : i5 4440
mb : GA-Z87-D3HP
vga : GV-R7265WF2OC-2GD
psu : seasonic g-650 modular
hdd : 2 x wd caviar black 1TB
 

_sparky_

Reputable
Sep 6, 2014
3
0
4,510


ok thanks, i will try that. and should i considering my psu is underpower?