Im getting prepared for my first build and like anyone else i want to make sure i have the right parts. Im pretty sure on everything except my power supply. Im going to be running dual SLI cards, an i7, 2 Hdds, 12gb ddr3 ram, and possibly a couple extra fans. Just to be safe i want around 1000W. I have a couple PSUs chosen for my case but im not sure if they are compatible or reliable.