Computer Newb in need of help with GPU / MOBO

Billy Nguyen

Honorable
Sep 10, 2013
4
0
10,510
Okay so currently I have...

PROCESSOR: I7 4770k
MEMORY: 2 x Crucial 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model BLT2KIT4G3D1608DT1TX0
PSU: PC Power and Cooling Silencer Mk II 750W High Performance 80PLUS Silver SLI CrossFire Intel Haswell Ready Power Supply

What I need is a mobo and gpu.

Currently I'm looking at:

MSI Z87-G45 Gaming + 2x MSI Gaming N770 TF 2GD5/OC GeForce GTX 770 2GB 256-bit GDDR5

Or

ASUS MAXIMUS VI HERO LGA 1150 Intel Z87 + EVGA ACX Cooler 03G-P4-2784-KR GeForce GTX 780 Superclocked 3GB 384-Bit GDDR5