I currently have an Antec Smart Blue 350w power supply, which is quite a nice power supply despite the fairly low wattage. What i was wondering is if this would be an adequate power supply to sustain a 6800gt. Im currently running a p4 3ghz, 1gb ram, 128mb 9800pro, 160gb HD, 2 Dvd-r drives, etc. Everything runs perfectly with my current psu, but dont know if it would be able to stand a 6800 gt