I run all games with all settings set to Ultra or equivalent to highest settings attainable.

CPU: Intel Core i7 5820K @ 3.30GHz (stock clocks, no overclock)
GPU: x2 MSI GeForce GTX 1080 (SLI Enabled) (stock clocks, no overclock, silent profiles)
RAM: 16GB DDR4-3200 Corsair Dominator Platinum
MB: ASRock Fatal1ty X99X Killer
CPU Cooler: Corsair H100i (additional x9 case fans)
PSU: Corsair RM850x
SSD: 120GB Kingston HyperX
SSD2: 500GB Samsung 850 EVO
HDD: 1TB Western Digital WDC
(dead) HDD2: 1TB Seagate Barracuda
Case: Corsair Obsidian 900D

Peripherals:
Mouse 1: Logitech G903
Mouse 2: Steelseries Sensei MLG Edition
Mouse 3: Bloody v7m
Mousepad: Logitech Powerplay
Keyboard: Logitech G910
Headset: Logitech G935
Display: x2 iiyama GE2488HS
Racing Wheel: Logitech G920
Gaming Chair: Vertagear SL5000