About $2000. I hope that's enough. xD if not, pls tell me how much more would be needed.
Jeez, with that kind of money, assuming it's usd, you can get a 1080 Ti + an i7.
PCPartPicker part list: https://pcpartpicker.com/list/W9GXzM
Price breakdown by merchant: https://pcpartpicker.com/list/W9GXzM/by_merchant/
CPU: Intel - Core i7-7700K 4.2GHz Quad-Core Processor ($328.89 @ OutletPC)
CPU Cooler: Cooler Master - Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($29.84 @ Amazon)
Motherboard: Asus - STRIX Z270-E GAMING ATX LGA1151 Motherboard ($189.49 @ SuperBiiz)
Memory: G.Skill - Trident Z 16GB (2 x 8GB) DDR4-3200 Memory ($134.99 @ Newegg)
Storage: Samsung - 850 EVO-Series 500GB 2.5" Solid State Drive ($169.99 @ Dell Small Business)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($48.44 @ OutletPC)
Video Card: Asus - GeForce GTX 1080 Ti 11GB STRIX GAMING Video Card ($768.99 @ SuperBiiz)
Case: Corsair - Crystal 460X RGB ATX Mid Tower Case ($129.99 @ Newegg)
Power Supply: EVGA - SuperNOVA G2 750W 80+ Gold Certified Fully-Modular ATX Power Supply ($103.49 @ SuperBiiz)
Operating System: Microsoft - Windows 10 Pro OEM 64-bit ($133.99 @ SuperBiiz)
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-06-11 13:22 EDT-0400
You can get even lower than that but I just quickly did it.