60 quid to spend and not a penny more. and i really mean that. 
i'm guessing a 2nd hand 8800gtx would be my best bet? i'm on a CRT monitor so don't mind playing @ 1024x768. or would i be better off getting just an 8800gt as i see these going for around 45 sheets on the MM. would there be any difference between the 2 at the res i'm playing? money is tight so even an extra 15 quid saved will improve my quality of life for the next 2 weeks.

i'm guessing a 2nd hand 8800gtx would be my best bet? i'm on a CRT monitor so don't mind playing @ 1024x768. or would i be better off getting just an 8800gt as i see these going for around 45 sheets on the MM. would there be any difference between the 2 at the res i'm playing? money is tight so even an extra 15 quid saved will improve my quality of life for the next 2 weeks.

). hopefully, because of the low res i'm going to play at, not having a quad core isn't going to hurt me too much. 