Need a new graphics card as my new board doesnt have an AGP slot so i cant transfer my AGP ATI 9600XT across.

Dont want to be spending anything more than £50-£60 to be honest. I'm no serious gamer but i run vista ultimate so i need a decent ish one for Aero etc, plus a bit of gaming.

I've not built a PC for ages as it's a bit pointless nowadays with Dell's machines being so cheap, and can be tailored to suit pretty much any requirements, so ive lost touch as to whats what where gfx cards are concerned

Am i right in thinking i'm best going for an NVidia?? Whats the difference between LE, GS, and GT models? Just had a look on CCL and it's completely blown my mind