i have bought the packard bell ixtreme 5620, which has :
win 7 home premium 64 bit
intel core 2 quad core 2.5ghz 1333 fsb
4gb ddr 2 ram
nvidia 7100 (256mb dedicated graphics)
If i did want to put a new graphics card in, would i have to change the psu aswell. How do i find out the psu in at the moment, without opening it up - have tried pb website, but doesn't say, neither does the manual.
I don't understand what u mean, if ur gonna buy a new graphicard that is stronger, then u have to buy a better psu, because ready made pcs have low watt powersupplies