Just wondering what people think......system running :
C2D E6600 @ 3.2GHz (1.45v), 2xGeil Ultra 1GB pc6400 @ 890MHz/4-4-4-12 (2.1v), x1900XT Crossfire setup, 2 x SATAII HDDs, 2 x DVD writer, 1 x Floppy, Antec P180 case (with 4 x 12cm fan) and ususally about 4/5 USB thingies plugged in......
Ran this lot through a PSU calculator and it suggested I may actually need circa. 623w
with Crossfire and OC'd CPU
Would it be a good move to go for a more powerful PSU ? If so, any suggestions ?
C2D E6600 @ 3.2GHz (1.45v), 2xGeil Ultra 1GB pc6400 @ 890MHz/4-4-4-12 (2.1v), x1900XT Crossfire setup, 2 x SATAII HDDs, 2 x DVD writer, 1 x Floppy, Antec P180 case (with 4 x 12cm fan) and ususally about 4/5 USB thingies plugged in......
Ran this lot through a PSU calculator and it suggested I may actually need circa. 623w


Would it be a good move to go for a more powerful PSU ? If so, any suggestions ?