i have an asrock g41m-vs3 Motherboard
4GB ram
intel core 2 duo E7400 2.8ghz
it happend to me since i changed my GPU from g41 chipset thats a built in gpu
to a geforce gt-610 2gb forsa edition
games like mw3 bf3 were 5 times faster everything seemed perfect but after like
2 -3 hours the screen went black and i had to reboot to get it back on i changed my windows 7 home premium 32 bit into windows 7 ultimate 64 bit so i can use my full amount of ram(s) but it wasn't the problem i opened my pc cleaned it unplugged my gpu and replugged it but nothing worked the monitor still keeps going black while playing games, surfing the net , even when windows is idle
but takes more time when idle to go black than the time that is taken for playing games or surfing the net
4GB ram
intel core 2 duo E7400 2.8ghz
it happend to me since i changed my GPU from g41 chipset thats a built in gpu
to a geforce gt-610 2gb forsa edition
games like mw3 bf3 were 5 times faster everything seemed perfect but after like
2 -3 hours the screen went black and i had to reboot to get it back on i changed my windows 7 home premium 32 bit into windows 7 ultimate 64 bit so i can use my full amount of ram(s) but it wasn't the problem i opened my pc cleaned it unplugged my gpu and replugged it but nothing worked the monitor still keeps going black while playing games, surfing the net , even when windows is idle
but takes more time when idle to go black than the time that is taken for playing games or surfing the net