??? From Anands review, http://www.anandtech.com/show/4263/amds-radeon-hd-6450-uvd3-meets-htpc/13, this card can draw up to 170 watts under heavy load. Coupled with the M/B, 5 hardrives, CPU, and fans, it should easily go up to 300-350 watts right?
Or am I measuring something wrong?