Hey, TechPowerUp. I could use some build help.

Alright.

I'm in the process of picking parts for my computer (which I'll be ordering soon), and I could use some tips and criticism.

Already have:

NZXT Phantom (White)

Seasonic X-750 (Got it for an amazing price)

G.Skill (2X2) kit.

Need:

Biostar TA890FXE (Not sure about brand, preferably a red, quality motherboard)

6870 DirectCu

AMD Phenom II X4 955

Spinpoint F3 500GB

Lite-On DVD Drive

Windows 7 64-bit

and a heatsink that's in the 30-50 dollar range, shorter than 155 mm, and can mount horizontally on AM3.

I will be running at 1680X1050 (slightly overkill on graphics, but eh, I may upgrade later)

Help will be greatly appreciated!