PCPartPicker part list:
https://pcpartpicker.com/list/w7pmsJ
Price breakdown by merchant: https://pcpartpicker.com/list/w7pmsJ/by_merchant/
CPU: Intel - Core i7-7700K 4.2GHz Quad-Core Processor ($306.89 @ B&H)
CPU Cooler: Corsair - H100i 77.0 CFM Liquid CPU Cooler ($99.99 @ Corsair)
Motherboard: MSI - Z270-A PRO ATX LGA1151 Motherboard ($109.99 @ SuperBiiz)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-3000 Memory ($134.88 @ OutletPC)
Storage: Samsung - 960 EVO 500GB M.2-2280 Solid State Drive ($234.00 @ B&H)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($46.88 @ OutletPC)
Video Card: Gigabyte - GeForce GTX 1080 Ti 11GB AORUS Xtreme Edition 11G Video Card ($749.99 @ Newegg)
Case: NZXT - S340 (Black) ATX Mid Tower Case ($64.99 @ SuperBiiz)
Power Supply: EVGA - SuperNOVA NEX 650W 80+ Gold Certified Fully-Modular ATX Power Supply ($89.89 @ OutletPC)
Total: $1837.50
Not going to recommend the new intel socket unless budget is not an issue. Also you can go for the Ryzen and get more cores though you won't see much difference in fps
RYZEN Build:
PCPartPicker part list:
https://pcpartpicker.com/list/swkggL
Price breakdown by merchant: https://pcpartpicker.com/list/swkggL/by_merchant/
CPU: AMD - Ryzen 7 1700 3.0GHz 8-Core Processor ($289.99 @ SuperBiiz)
CPU Cooler: Corsair - H100i 77.0 CFM Liquid CPU Cooler ($99.99 @ Corsair)
Motherboard: MSI - X370 GAMING PRO CARBON ATX AM4 Motherboard ($136.98 @ Newegg)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-3000 Memory ($134.88 @ OutletPC)
Storage: Samsung - 960 EVO 500GB M.2-2280 Solid State Drive ($234.00 @ B&H)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($46.88 @ OutletPC)
Video Card: Asus - GeForce GTX 1080 Ti 11GB STRIX GAMING Video Card ($764.98 @ Newegg)
Case: NZXT - S340 (Black) ATX Mid Tower Case ($64.99 @ SuperBiiz)
Power Supply: EVGA - SuperNOVA NEX 650W 80+ Gold Certified Fully-Modular ATX Power Supply ($89.89 @ OutletPC)
Total: $1862.58
You can spend the spare cash to get RGB components and stuff. That's purely up to you and your taste in aesthetics.