windows 7 freezes after sometime of startup

karanbhoir7

Reputable
Sep 23, 2014
18
0
4,510
help!!!!
my pc freezes after few minutes(like 2-20min) no matter what i do it freezes, even after keeping it on idle it freezes sometimes there's a continous sound coming from speakers sometimes it doesnt it just freezes keyboard and mouse doesnt respond, only way to get out is restart the pc after 2-3 restart pc works well without freezing for 1-2hours aprox.. my cpu & gpu temperature seems fine cpu 70-80c while playing games and gpu around 60-70c
i have used this config for last 13 months never got any problem this problem started from past 2-3 weeks when i installed hitman absolution completed 50% of game from then pc freezes even after formatting same thing and sometimes after freezing when i try to restart the cpu it doesnt restart the cpu light glow on and off after 2-3 secs it is looped until i completely poweroff eveything and start again
(i have formatted my pc many times still no luck same problem on freshly installed windows)
thank you

My Specs :
Processor : Intel i3 530 @ 2.9ghz
Graphics Card : Asus 660ti dc2t
Ram : 4X2 DDR3 Transcend 1333mhz
MoBo : AsRock HM55-le
OS : Windows 7 ultimate
PSU : Corsair VS650
UPS : Intex Protector 725 capacity 600 VA/360 W
 

wkitchen

Reputable
Sep 15, 2014
24
0
4,520
I almost can guarantee your PSU is failing. I would even go as far to say that specifically the 12v rail is faulty. Do you have a spare laying around to test?