I kinda agree with Brad on that point. The P4 doesnt suck the amps that the Athlon does and even with a nice decked out system like the one you had Funky, a 330W SHOULD have been enough.....
I could be wrong though
Again bigger does tend to leave a bit more breathing room for additional components.... hence the reason why I went with 550W Enermax. Then again I also have 5 HDDs, 1 DVD, 1 CDROM, 1 Burner, and OC GF3, a OC Athlon........... I felt I needed the juice
