I need to finally upgrade my display (from a 17" CRT). I can't remember the exact video card I have but I think it's a GeForce 6800XT (it has VGA and HDI outputs). It will be used for some gaming (nothing hardcore) and watching DVDs. £300 is my very highest price, I preferably want it to be less. It also needs to be able to fit to a desk mount like this one, for example. I was looking at something like this one But I'll be honest, I don't really know what I'm looking for. It says it has a 1000:1 contrast ratio. Is that good, bad or indifferent? This did not really help.