I think i'm in the right forum and if i'm not i apologize. that said, i'm looking to build my next box sometime within the next month and before i actually buy, i want to make sure that my parts will work together. I will be running an AMD Athlon 64 3400 and the heatsink i'm looking at is the thermalright XP-90 (sorry, no direct link available). as you can see, the cooler is HUGE and i'm hoping someone has some experience with it and whether or not i'll be able to put it on an Asus K8N-E Deluxe or not. it says on thermalright's site that there are no known compatibility issues with any boards they've tested, but i'd like an outside source as well to confirm. Please help me out if you can. Thanks.