Despite the excitement around the arrival of the new AMD Ryzen CPU's, the 6700K/7700k is still the clear gaming KING!! All new high-end core components. Only the SSD was moved from another rig that was never purchased, and the H440 case was on my personal display(not used) for a few months. 

  We did shop around on eBay for rigs with similar specs before posting, and can say with confidence that this crushes a bunch of competitors for hundreds less. I have even seen a few that use a H-series motherboard with 6700K's(lol), while charging a bit more than this real enthusiast rig. 

You can pretty much max everything out at 1440P, and even get decent playable frames at 4K. You'll just have to turn some settings down(ultra to high). Gaming at 1080P is obviously a joke to this rig.

You could run three cards off this power supply if you wanted. This power supply is incredible(see reviews),

you can not only add additional cards, you could also overclock everything without worry. Hence the 10 year warranty.