I am building my first totally new system in about 4 years. I've been upgrading but now I want to restart from scratch. I've ussually used AMD processors so I am going down that road again. The amd 5000 brisbane can be overclocked from what i've read so i'll start there. Which motherboard will be compatible with that? I'm going to play the new Team fortress 2 and use a Sapphire ATI Radeon HD2600 Pro Advantage 512MB video card. I also don't have an unlimited amount of $'s thanks