as i read some of the threads...i got same of the problem but for me..when i start playing games it will suddenly power off..games like warcraft-dota..need for speed undercover,spiderman-web of shadows...does my graphic card is related with this problem or just my power supply? my specs are...

core 2 duo 2.2ghz
ram 3gb
nvidia 8500gt 1gb
need some info before i buy power supply of change my graphic card..bec my frends say..its the power supply.others say its the graphic card..please enlighten me first..thanks in advance...

as i read some of the threads...i got same of the problem but for me..when i start playing games it will suddenly power off..games like warcraft-dota..need for speed undercover,spiderman-web of shadows...does my graphic card is related with this problem or just my power supply? my specs are...

core 2 duo 2.2ghz
ram 3gb
nvidia 8500gt 1gb
need some info before i buy power supply of change my graphic card..bec my frends say..its the power supply.others say its the graphic card..please enlighten me first..thanks in advance...

can be allmost anything

i assume you have a resent nvidia driver?
if so ; i suspect that first [ since it gave me similar problems ]
in nvidia-config panel adjust setting downward [ to perfomence instaed of quality ]

tip ;
go to 3dguru website and download nHancer
this tool gives you better control over your card-settings than nvidia-panel

also adjust down the settings in the game itself

ok i will try do what u said...thanks..i appreciate your help...