Buy it and let us know. Never heard it mentioned on Toms. Other forums a bit of chatter, but so few use it I can't even link you to an i7 usage.
Edit, found some info.
http://www.ocforums.com/showthread.php?p=5982626#post5982626
At least as good as a TRUE air cooler, or a $200 watercooled basic rig, even less possibly. Thats really really expensive, I can dissipate the heat of an i7 and a GPU at really good temps for $350 or so. i7 can generate a TON of heat when overclocked.
Simple google review, you see this?
http://www.bjorn3d.com/read.php?cID=1254