Your build came up with some of the components not having pricing (mobo and PSU), estimated and went with a budget of 925 USD. Focus here was to upgrade the GPU while maintaining no bottlenecking with the CPU. Went with a Ryzen 5 1400 paired with a GTX 1060-6GB. Don't need an aftermarket cooler and changed the PSU to a much better model. Also changed the case to reduce cost. Upped the RAM speed to 3200.
PCPartPicker part list:
https://pcpartpicker.com/list/JV7psJ
Price breakdown by merchant: https://pcpartpicker.com/list/JV7psJ/by_merchant/
CPU: AMD - Ryzen 5 1400 3.2GHz Quad-Core Processor ($157.49 @ SuperBiiz)
Motherboard: Gigabyte - GA-AB350-GAMING 3 ATX AM4 Motherboard ($99.99 @ Amazon)
Memory: Team - Dark Pro 8GB (2 x 4GB) DDR4-3200 Memory ($79.99 @ Newegg)
Storage: Crucial - MX300 275GB 2.5" Solid State Drive ($99.88 @ OutletPC)
Storage: Seagate - Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($59.99 @ B&H)
Video Card: EVGA - GeForce GTX 1060 6GB 6GB SC GAMING Video Card ($289.79 @ SuperBiiz)
Case: Corsair - SPEC-01 RED ATX Mid Tower Case ($49.99 @ Amazon)
Power Supply: SeaSonic - S12II 520W 80+ Bronze Certified ATX Power Supply ($49.87 @ OutletPC)
Case Fan: Cooler Master - MasterFan Pro 120 Air Flow 84.5 CFM 120mm Fan ($17.83 @ Amazon)
Case Fan: Cooler Master - MasterFan Pro 120 Air Flow 84.5 CFM 120mm Fan ($17.83 @ Amazon)
Case Fan: Cooler Master - MasterFan Pro 120 Air Flow 84.5 CFM 120mm Fan ($17.83 @ Amazon)
Total: $940.48
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-07-09 11:35 EDT-0400