My pc is now about 5 years old so looking to build another one, So much new stuff now its unreal!

but basically to start me off i was wondering what people would recommend for a Motherboard/CPU set up. Ill be using this for internet, iTunes mainly but do want to run the odd game, it doesnt need to run cyriss or anything extreme like that also was thinking about using Sli. Im using a AMD cpu atm, and was maybe wanting to go for Intel?

would be looking to spend around £175-200

Any help would be great