I plan to do gaming, no overcocking- is there a good budget card you could reccomomend- I'm looking for something in the £90 to £135 price range
Thats gonna be quite hard to get a decent card at that price range. Id say get a GTX550 if your budget is that tight. Might cost a bit more but its an OK card.
Quad channel RAM? I prefer to go Dual channel. Are you sure your mobo supports quad channel?