- Sep 23, 2014
- 18
- 0
- 4,510
so my rig collected alot of dust i decided to clean it up. so i unpluged all cables wires and cleaned up everything i removed my gpu and cleaned it, after cleaning up i remounted the gpu and plugged all cables properly and turned on my pc and boom black screen after windows loading logo, and windows started restarting no matter how many times i restart same thing so i decided to format it and install win 7(earlier i was using win 8.1), after installing win 7 successfully i installed graphics drivers and same thing again black screen and restart after windows loading screen i tried many thing in the mobo setting to set primary graphics to pcie instead of onboard graphics none work tried clr_cmos after many tries it worked and windows booted up with graphics driver installed, but after sometime doing some light tasks like surfing same thing happened blackscreen and restart, even changing windows theme and viewing pictures causes blackscreen and then pc restarts 
later i removed gfx and tried to boot windows with mobo everything works fine so it must be gfx or psu problem need help what to do ?
ps :everything worked fine before cleaning
My rig
psu : corsair vs650 (2yrs old)
cpu : i7 4790k
mobo : asus maximus vii hero
ram : transcend 4x2 1333mhz
gpu : asus 660ti dc2t 2gb (2yrs old)
later i removed gfx and tried to boot windows with mobo everything works fine so it must be gfx or psu problem
need help what to do ? ps :everything worked fine before cleaning
My rig
psu : corsair vs650 (2yrs old)
cpu : i7 4790k
mobo : asus maximus vii hero
ram : transcend 4x2 1333mhz
gpu : asus 660ti dc2t 2gb (2yrs old)
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