What is the diffrence from the Asus P9X79 Pro and the Deluxe? Will it be worth to but that extra money? I'm gonna render things and play games too.... Also please answer my other question here http://www.tomshardware.com/forum/308991-30-which-board
The only differences I can find are the Deluxe has DUAL gigabit LAN and Bluetooth version 3.0 instead of 2.1. If you have use for either of those, then spend the extra cash, otherwise skip it.