Ok here goes, full specs I have a modified 18" case that has 2 3" fans on the side blowing air in, 1 3" in take blowing air in, and a 3" blow hole at the top. 256mb of pc-133 cas2 from crucial (got it at a fantastic deal $112) Abit KT7A as mentioned in my previous post, Aopen Geforce 2 MX card (waiting for GTS prices to fall), 2 X 4.3G Baracudas (scsi), The rest isn't worth mentioning heh. OH yeah and as for cooling the cpu itself..... drum roll please..... hehe a simple FOP 32!! can you believe it? I have a few questions for you guys though as this is my first AMD based system. Is a 300 PSU enough? I'm thinking not with all these fans going (a total of 7) which I might add are pretty quiet. I can upgrade to a 350watt for like 45 bucks more or a 450 watt for 115 (canadian dollars) Ambient case temp is about 22c, CPU temp is about 45 at full load which I would like to bring down a bit. Is 45 a bit high? I think it is heh. I might put a FOP 38 on it but I'm afraid of the noise it will create. Anyways, thanks for listening guys. Any more questions let me know