I would like opinions on my components selection for my next build. My list is a Gigabyte GA-X99-UD4 mo/bo, an Intel Core i7-5820K CPU, a Gigabyte GeForce GTX 970 GPU, Crucial BallisticSport 16 GB RAM kits - 4 = 64 GB's of total RAM, Windows 7 Home Premium 64 bit SP1, an AZZA full tower case, OCZ 240 GB SSD, WD 1 TB hard drive, a Coolermaster V8 GTS heat sink, an EVGA 850 W PSU, and a Samsung optical drive. I plan on adding a second or maybe two more GPU's in the future. As far as I know all these parts are compatible. Any discussion or suggestions will be greatly appreciated. Thanks!