Here you go, expect a constant 60fps in BF4 at max settings at 1080p:
PCPartPicker part list:
http://pcpartpicker.com/p/4R6Q4D
Price breakdown by merchant: http://pcpartpicker.com/p/4R6Q4D/by_merchant/
CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor ($226.99 @ SuperBiiz)
Motherboard: Asus Z97-A ATX LGA1150 Motherboard ($139.99 @ SuperBiiz)
Memory: Crucial Ballistix Sport 8GB (2 x 4GB) DDR3-1600 Memory ($44.99 @ Newegg)
Storage: Hitachi Ultrastar 1TB 3.5" 7200RPM Internal Hard Drive ($46.67 @ Amazon)
Video Card: Asus Radeon R9 390 8GB Video Card ($319.99 @ Amazon)
Case: NZXT S340 (Black) ATX Mid Tower Case ($59.99 @ Micro Center)
Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply ($51.99 @ Newegg)
Operating System: Microsoft Windows 10 Home OEM (64-bit) ($89.89 @ OutletPC)
Total: $980.50
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-10-25 20:41 EDT-0400