I wouldn't call any of those close but....
We could go on forever, the op wants a graphics card to play MW:2, you say that it plays fine, op buy your self a 8800GT with your £100 budget, I still stand by with the comments I made![]()
I'm arguing against the people saying it flat out won't run it past 1024x768, which is completely untrue. We could go on forever, or I could post a video to prove my point

I still say he buys a 4870/4890 or 5770 if buying new.