So far this is my build..

[Mackyy]

What do you think?

Most of it is purchased just need the finishing touch. Will the mobo, cpu and gpu suffice for a good gaming rig?

PCPartPicker part list: http://uk.pcpartpicker.com/p/34cmm
Price breakdown by merchant: http://uk.pcpartpicker.com/p/34cmm/by_merchant/
Benchmarks: http://uk.pcpartpicker.com/p/34cmm/benchmarks/

CPU: Intel Core i5-4570 3.2GHz Quad-Core Processor (£139.19 @ Aria PC)
Motherboard: MSI B85M-G43 Micro ATX LGA1150 Motherboard (£49.99 @ Amazon UK)
Memory: Corsair XMS3 4GB (2 x 2GB) DDR3-1600 Memory (Purchased For £20.00)
Memory: Crucial Ballistix Sport 2GB (1 x 2GB) DDR3-1600 Memory (Purchased For £9.99)
Memory: Crucial Ballistix Sport 2GB (1 x 2GB) DDR3-1600 Memory (Purchased For £9.99)
Storage: Seagate Barracuda 500GB 3.5" 7200RPM Internal Hard Drive (Purchased For £35.00)
Video Card: MSI GeForce GTX 660 2GB Video Card (£137.99 @ Novatech)
Case: Fractal Design Core 1000 MicroATX Mini Tower Case (Purchased For £19.99)
Power Supply: Corsair CX 430W 80+ Bronze Certified Semi-Modular ATX Power Supply (Purchased For £32.50)
Total: £454.64
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-03-04 23:21 GMT+0000)

Thanks

 

[HEXiT]

you need a 450w psu minimum for that gpu. in fact 1s you take the rest of the build into account 550w would be the better option. theres a good chance the pc will run with that 430w unit but within a few months it will likely start stressing.
also mixing ram is not a good idea even when its the same speed. why? they will likely have different jdec's/latencies if they can match up at 1600 then you may get away with it but more often than not you will have to run at mixed latencies which often means slower speeds and stability issues.
you may be better off getting a 750ti it should run similar to the 660 but with lower power consumption. if you cant get an different psu.

 

[Danbuscus25]

i would get 8gb ram, and you can save a little money on the cpu by getting a cheaper i5.

 

[Mackyy]

Had to change the CPU and Mobo. The rams voltage was to high for haswell. this is a revised build. I will upgrade the psu but ive purchased it already so will give it ago. The power consumption still doesn't go near 430W as it stands and if im right corsairs PSU are quite efficient.

PCPartPicker part list: http://uk.pcpartpicker.com/p/34dhy
Price breakdown by merchant: http://uk.pcpartpicker.com/p/34dhy/by_merchant/
Benchmarks: http://uk.pcpartpicker.com/p/34dhy/benchmarks/

CPU: AMD FX-8320 3.5GHz 8-Core Processor (£105.59 @ Aria PC)
Motherboard: Gigabyte GA-78LMT-USB3 Micro ATX AM3+ Motherboard (£35.94 @ CCL Computers)
Memory: Corsair XMS3 4GB (2 x 2GB) DDR3-1600 Memory (Purchased For £20.00)
Memory: Crucial Ballistix Sport 2GB (1 x 2GB) DDR3-1600 Memory (Purchased For £9.99)
Memory: Crucial Ballistix Sport 2GB (1 x 2GB) DDR3-1600 Memory (Purchased For £9.99)
Storage: Seagate Barracuda 500GB 3.5" 7200RPM Internal Hard Drive (Purchased For £35.00)
Video Card: MSI GeForce GTX 660 2GB Video Card (£137.99 @ Novatech)
Case: Fractal Design Core 1000 MicroATX Mini Tower Case (Purchased For £19.99)
Power Supply: Corsair CX 430W 80+ Bronze Certified Semi-Modular ATX Power Supply (Purchased For £32.50)
Total: £406.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-03-04 23:52 GMT+0000)

 

[Danbuscus25]

instead of the ram you chose, i would get 2x4, same amount of ram, but try to get 2 identical 4gb sticks. it will run smoother.

 

[tiny voices]

It will not actually run smoother with a 2x4gb setup. But it will have less chance of compatibility issues. DEFINITELY get a 2x4gb kit.

 

[sora]

It will not actually run smoother with a 2x4gb setup. But it will have less chance of compatibility issues. DEFINITELY get a 2x4gb kit.

this, dual channel memory is a big PLUS.