PPD vs kwh for F@H

[Gellidius]

This interesting test might have been posted here before, but as i can't find it, here's the link where they compare many GPU's/power consumption:

Seeking The Best Performance per Watt for Folding@Home | Hardware Secrets

[4DoorGTZ]

Aww man, I dont wanna even think what the cost per month is or will be for my farm...