Gaming Pc build
So I need a gaming PC build, I'm not talking GTA of Battlefield kind of games ( unless you can) but lighter games on steam like TF2, Planetside 2, Loadout along that kind of lines. My budget is around £700 unless I sell my console ( It will be a higher budget). I will need a monitor, mouse, and keyboard, but don't make them too overkill as I'd like to spend my money on a decent computer rather than OP peripherals. I don't mind windows 7 or 8 and the case can be whatever aslong as it has good cooling and isn't plain black and ugly. I would like a CD drive and USB sockets too.
Any help would be great.