Quote Originally Posted by milkcafe View Post
Radeon HD 2900XT needs 750W+

http://www.fudzilla.com/index.php?op...=791&Itemid=34

1kw-1.5kw PSU for CF
lol..... no.... definitely not gonna be that bad....

look at this thread to see what you can run with a 500w psu....
http://www.xtremesystems.org/forums/...d.php?t=141505

the difference in power consumption between 8800 GTX and Radeon 2900 will not be 250+ W, so... no... you won't need a 750 W PSU for it...