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For 60 Hz, your build will be good enough with even gtx 1060... old gen cpu is good enough too... With your budget, get this 100+ FPS build:

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 1600 3.2GHz 6-Core Processor ($193.67 @ OutletPC)
Motherboard: MSI - B350 PC MATE ATX AM4 Motherboard ($69.89 @ OutletPC)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-3200 Memory ($154.99 @ Newegg)
Storage: Samsung - 850 EVO-Series 250GB 2.5" Solid State Drive ($94.99 @ B&H)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($45.69 @ OutletPC)
Video Card: Zotac - GeForce GTX 1070 8GB...
You can build as is.
Unfortunately 8th gen parts like the I5-8600K, I7-8700K and I3-8350K are in demand and supply is scarce.
If you can wait, Look for a I5-8600K 6 core and a Z370 based motherboard.
I5-8600K will be a comparable performer to the 7700K and cost less.
 
For 60 Hz, your build will be good enough with even gtx 1060... old gen cpu is good enough too... With your budget, get this 100+ FPS build:

PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 1600 3.2GHz 6-Core Processor ($193.67 @ OutletPC)
Motherboard: MSI - B350 PC MATE ATX AM4 Motherboard ($69.89 @ OutletPC)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-3200 Memory ($154.99 @ Newegg)
Storage: Samsung - 850 EVO-Series 250GB 2.5" Solid State Drive ($94.99 @ B&H)
Storage: Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($45.69 @ OutletPC)
Video Card: Zotac - GeForce GTX 1070 8GB Mini Video Card ($399.99 @ Amazon)
Case: Fractal Design - Focus G (Black) ATX Mid Tower Case ($45.98 @ Newegg)
Power Supply: SeaSonic - EVO Edition 620W 80+ Bronze Certified Fully-Modular ATX Power Supply ($39.99 @ Newegg)
Monitor: Asus - VG248QE 24.0" 1920x1080 144Hz Monitor ($246.99 @ SuperBiiz)
Total: $1292.18
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-11-01 19:45 EDT-0400
 
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