i recently came across a saphire 9800 pro 256mb agp 8x w/dvi, for 202.00 USD. i now have a debranded antec 400w PSU. i was wondering what good PSU should i step up to run this card? here is what is currently running: 3 80mm fans 1 CoolerMaster Jet Master4 1 HDD 1 CDRW drive 1 Floppy Drive. ATI 9600 SE. Any Helpful input would be greatly suggested.