Hello all, my son's birthday is coming up soon and I would like to get a computer for our games room. So the computer needs to be a good one thatwill run games very well and work with 3 monitors. But I don't know anything about computers, so I need you guys to help me out with a good pc/desktop specifications. The max I am willing to pay on this is £5,000. I also needs to run well in a couple of years time.