Currently I have a Antech TruePower 550w. This is powering my 3800+ single core, 2gb corsair xms, wireless card, audigy sound card, 2 dvd drives, 1 74gb raptor, 1 400gb seagate, and 1 7800gtx 512mb. I want to know if this PSU will be able to handle the same system if I add another 7800gtx 512mb to run in SLi. I already have the card, but I'm hectic to add it in till I know. I usually play CS:S/HL2, BF2, and BF2142.
Thanks!
Thanks!