Deceived

Use TCP Optimizer Instead. Advanced Settings > Remove Network Throttling Index

Yes, do it. You get more memory for future-proof. 384 bit bus instead of 256 bit. It just sounds too good to be true like you pay but they trade for you for a refurbished rma'd 780 or something for your working one. I don't like evga's tactics at all especially after the evga precision stunt they did on unwinder.

ASUS Maximus VII Hero should do the job just fine. Any 16gb 2400 Gskill Kit will do the job just fine as well. Corsair kits are just for looks remember this.... Add in a fresh new Samsung 850 Pro SSD and you're golden :) What gpu's are going in this might I ask?

Nice X58 Rig you got there from a friend of yours. X58 is what I'm using currently too and the only thing I see wrong is your leaving the cpu at 2.8. I'd grab a Xigmatek Dark Knight or Coolermaster 212EVO cpu cooler and try and overclock that 930 to 3.8+ so you don't bottleneck the 560ti's in any way shape or form. Our platform runs on triple channel memory so adding the 2gb stick would be sort of awkward. If you're going to upgrade buy a 6gb triple channel kit that is matched up with the one you already have for the best stability. I'd personally run a 12gb triple channel kit with 3 4gb sticks and call it a day at 1866 1.6v. Let me know if you need help BCLK overclocking your 930.