I'm curious to see how it will cool my Opty 170 @3gigs. Right now it cools my 4000+ @2815mhz to 42c w/heavy load.
It also cools my vrm's and mem. pretty well, especially w/all the extra case fans I use. I also keep an ambient temp. of 75F which helps noticeably.

OR what are you using to cool your O.C.d Opty 170????