Jesus 80 watts? Thats ridiculous
Guess what? The HD 7750 consumes 55W, the same than a GT 530, but 5x the performance. This proves what 28nm is capable of...
Also, it doesn't need a 6-pin connector since it is below 75W.
Everyone gets the HD 7750 for a low-power consumption HTPC.
No more valid reason to buy a HD 6570 because of a low-wattage PSU.