Decent budget gaming rig?

I'm planning on building my first budget PC and was wondering if the parts I had chosen were a) all compatible and b) the best in their price range.

CPU- AMD A10 5800K- http://www.amazon.co.uk/gp/product/B0095VP8D4/ref=ox_sc_act_title_3?ie=UTF8&smid=A3P5ROKL5A1OLE

CPU Cooler- CoolerMaster Hyper 212 Evo-  http://www.amazon.co.uk/gp/product/B005HIRDVY/ref=ox_sc_act_title_5?ie=UTF8&smid=A1NEQ9S19J85FC

Motherboard- AsRock FM2A75-  http://www.amazon.co.uk/gp/product/B009MRS5MM/ref=ox_sc_act_title_2?ie=UTF8&smid=A3P5ROKL5A1OLE

RAM- 8GB G.Skill DDR3 1866mMHz Sniper Series- http://www.amazon.co.uk/gp/product/B004TGFWCW/ref=ox_sc_act_title_4?ie=UTF8&smid=A2LTX8DD0KPGSH

Case- Fractal Design Define R3-  http://www.amazon.co.uk/gp/product/B004006BKY/ref=ox_sc_act_title_6?ie=UTF8&smid=A17AS5ETPMZ9A1

Wireless card- TP Link Tl-  http://www.amazon.co.uk/gp/product/B0055TNERM/ref=ox_sc_act_title_7?ie=UTF8&smid=A3P5ROKL5A1OLE

PSU- Corsair Builders series 500W- http://www.amazon.co.uk/gp/product/B0045Y1EJ8/ref=ox_sc_act_title_1?ie=UTF8&smid=A17AS5ETPMZ9A1

So yeh if you have any suggestions or improvements that would be great :) Oh and also I already have a HDD and a graphics card so they have not been forgotten.

 

maybe u would like this memory, I think is faster, but im not sure because of the latency

http://pcpartpicker.com/part/gskill-memory-f317000cl11d8gbsr