I am looking to buy a new graphics/Video card for my computer, but have no idea what is good? I don't have a very high budget (about £70) and want something that will run new games with ease. Nothing groundbreaking, but I just want to get rid of the jerking graphics. (Just want to be able to play Halo 2/3 and trackmania to a good standard) I have a HP dual core that came with a bog standard ATI Radeon card. Are there any experts out there that could suggest something good? A TV out port would be a bonus too! Thank you in advance.