I ended up going with the EVO 212, man that was a great choice. The day before I had tried to mount a Ninja Scythe and some Nexus heatsink on another computer and the mounting process was a nightmare, crappy pins would not push through, screw holes would not align, etc. The EVO mounted easy, and keeps my computer cool and quiet. I am getting 25 to 30 at rest and 60 after doing prime95 for awhile, and that is all fine by me. There might be cooler heatsinks out there, but the ease of installation of this heatsink is a great bonus, and alone would justify the $30 price.