I have a HP Pavillion a810n desktop computer. It came with a ASUS Socket 754 motherboard, an Athlon 64 3300+ (never ever heard of that one, but it runs at 2.4ghz, and has a 256meg cache), 512 megs of ram, and a 160 gig hard drive. Since I got the box, i have added another stick of ram, an BFG 6600GT AGP video card, a wireless network card and upgraded the PSU to an Antec 400w PSU. I use this box for everything, wordprocessing, storage, gaming, and folding. The box runs 24/7 with F@H running as well. I want to upgrade the cooling hardware in the box. Any suggestions?