Hi all;I have a Gigabyte GA-K8NS Socket 754 Athlon 64 3200+ DTR CPU,and 1 Gig of OCZ Gold Dual channel ram.This is what I have now.all running fine now windows xp pro...I want to install a Gigabyte GA-K8NSC-939 Motherboard and a Athlon 64 4000+ CPU............Can I do this without loosing whats on my C: drive???? I don't want to reformat if I don't have to...Maybe if I uninstall all in the device manager,put the board in,go to setup,setup,and just let windows boot to the new motherboard and chip??........Ya I Know,What do you guy's think is it possible?Please Reply Thanks in Advance.