If you can stretch your budget a bit this one would be even better and run all the latest games on high-ultra settings:
PCPartPicker part list:
http://uk.pcpartpicker.com/p/ymFbRB
Price breakdown by merchant: http://uk.pcpartpicker.com/p/ymFbRB/by_merchant/
CPU: AMD FX-6300 3.5GHz 6-Core Processor (£73.10 @ Amazon UK)
Motherboard: MSI 970A-G46 ATX AM3+ Motherboard (£53.96 @ Scan.co.uk)
Memory: Patriot Viper 3 8GB (1 x 8GB) DDR3-1600 Memory (£53.15 @ Ebuyer)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive (£36.50 @ Aria PC)
Video Card: XFX Radeon R9 280 3GB Double Dissipation Video Card (£149.14 @ Scan.co.uk)
Case: NZXT Source 210 (White) ATX Mid Tower Case (£30.25 @ Scan.co.uk)
Power Supply: EVGA 500W 80+ Bronze Certified ATX Power Supply (£35.40 @ Scan.co.uk)
Total: £431.50
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-08-14 15:35 BST+0100