Yeah, it will work. But my one is better and I got it for half that price. Admittedly, I bought the parts, and used some bits from my old PC (monitor, case, etc) but adding up all the money I spent, it came to about £350. The only thing one my PC that is worse is that I only have a 250gig hard drive. And I dont have a HD DVD reader or anything fancy like the TV Tuner or HD audio. But even so, adding those to what I spent wouldnt take it up to that price.
Try www.novatech.co.uk, that's where I got my parts from.
Hippopottomonstrosesquippedaliophobia