Any ideas?

I have 1400$ and am looking to building a gaming cpu. I have parts in mind but this is pretty new to me. Not sure how much power id need to run certain things, how good of a fan, if the parts work correctly together.

Ideas for a build i can start off? Preferably AMD rather than intel.

allright then: Asus M2N-SLI mobo

AMD X2 5000 Black edition CPU / or phenom X4 9850 BE if u want quad

2-4 gigs of whatever ram you want

radeon HD 4870

corsair 550VX PSU

NZXT Tempest case

arctic cooling freezer 64 pro

the drives are up to you