Suggest A Gaming PC

[ThatGuy12]

£800 budget, post any better SMALL PRE-BUILT pcs if you know any.

Help me choose one of these
1) Alienware x51 i5-4440, GTX 645, 8GB Ram
2) LAN III Xtreme (CyberPower) i7 4770k, GTX 760, 8GB Ram
3) Zeus Mini-I 770 (CyberPower)
4) Some Orgin PC
5) You suggest one

If you can help me, thank you so much.

 

[AMDRadeonHD]

This one, it's MUCH better: http://uk.pcpartpicker.com/p/38IiT
Everyone can build a gaming PC, but if you really want a pre-built PC, 2) is your choice.

 

[JoshuaPinto]

I recommend either building one or the #2