worst or best combo of components?

Solution
PCPartPicker part list: http://uk.pcpartpicker.com/p/jfjw8d
Price breakdown by merchant: http://uk.pcpartpicker.com/p/jfjw8d/by_merchant/

CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor (£130.94 @ Aria PC)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler (£23.54 @ CCL Computers)
Motherboard: ASRock H97 PRO4 ATX LGA1150 Motherboard (£65.40 @ Scan.co.uk)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory (£61.25 @ CCL Computers)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive (£39.19 @ Aria PC)
Video Card: MSI Radeon R9 280 3GB TWIN FROZR Video Card (£140.79 @ Ebuyer)
Case: Corsair 300R ATX Mid Tower Case (£54.99 @ Amazon UK)
Power Supply: Corsair CSM 750W 80+ Gold...
PCPartPicker part list: http://uk.pcpartpicker.com/p/jfjw8d
Price breakdown by merchant: http://uk.pcpartpicker.com/p/jfjw8d/by_merchant/

CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor (£130.94 @ Aria PC)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler (£23.54 @ CCL Computers)
Motherboard: ASRock H97 PRO4 ATX LGA1150 Motherboard (£65.40 @ Scan.co.uk)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory (£61.25 @ CCL Computers)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive (£39.19 @ Aria PC)
Video Card: MSI Radeon R9 280 3GB TWIN FROZR Video Card (£140.79 @ Ebuyer)
Case: Corsair 300R ATX Mid Tower Case (£54.99 @ Amazon UK)
Power Supply: Corsair CSM 750W 80+ Gold Certified Semi-Modular ATX Power Supply (£73.99 @ Amazon UK)
Optical Drive: LG GH24NSB0 DVD/CD Writer (£14.89 @ Amazon UK)
Total: £604.98
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-11-22 21:33 GMT+0000
 
Solution