suggested power supply

[Aoshi]

I am running a system with 2x x1600pro's 512mb DDR2 cross-fired, with an AMD X2 3800+ with 1 gig of RAM and one HDD. Anyone have any suggestions on what range of wattage I shall need to run this efficiently?

 

[cleeve]

X1600 PROs are relatively easy on the power, but I wouldn't crossfire with anything less than a quality 550W with a good 12v rail.