Need help building a new PC

My budget for this PC is some where between $700-$1000.

I will be useing this PC mostly for  hardcore gaming and High-Res photo editing with photoshop. I was hoping to go with a black and neon green color scheme for both the inside and outside. Also with the tower Any size would owrk but a small size case like The Honeybadger's case that Tak Syndicate uses would be prefered.

Case: Coolermaster K380 $50

CPU: Intel Core i7-3770 $310

Cooler: Corsair H80i $90

Power Supply: Corsair CX-750 80+ $140

GPU: Sapphire Radeon HD 7870 VX $240

RAM: Corsair Dominator GT 8GB 1600 $120

Motherboard: Any ATX Z77 Or H77 (I think) motherboard that uses PCIe 3.0 etc average $140