[thatguy]

i got a graphics card and the requirements says i need a comp with 400 watt power supply, my computer has a 350 watt power supply. Would it still work fine even if i run it with a 350 power supply?

[hanpil]

It depends on other components and quality of your power supply. My friend was in the same situation as your, his psu was running fine with his 7600 and a couple days later he had to buy a new psu because of overheating.

[untungl]

If your current powersupply has enough to spare (ie: is not working to capacity) AND is quality (Antec, PCP&P, Seasonic, etc) it should be fine.

Here's a little calculator that will help you figure it out:
http://files.pcapex.com/details.php?file=19

[HT2791]

i think i'm using my 7600gs on a 250watt or 300 psu
nothing big, had it since christmas.
so.. it could be fine, but you never know