Im going to upgrade my desktop and need some opinions on the components I have chosen to make sure they will play nice together.I currently have an ASUS M2N-SLI Deluxe Mobo, AMD 64X2 6000+ CPU, 2Gb DDR2 800 and a 320Mb Asus EN8800GTS graphics card.

Motherboard: Asus M4A87TD EVO
CPU: AMD Phenom II X6 1055T
Graphics: Asus EAH 6850 V2

I also need some Ram.I know XP will only show 3GB, but I will upgrade to Win7 later, so will probably go for two 2GB sticks. Can anyone recommend a particular brand?

Does any one know of any problems/issues with these components or any better alternatives? I will be re-installing XP pro and re-using my existing SATA HDD's (assuming this will work?). My PSU is 600W so it should be sufficient.

Thanks in advance