Howdy 
I've returned from holiday, and managed to spend half of what I was expecting, so I'm in the mood for an upgrade
I currently game at 1680x1050, with a 3.2 q6600 and a 9600GT - whilst I'm pleased with performance in most games, the ol' 9600 is starting to chug a li'l in games like FC2, Warhead and the like.
Will a 4850 be a noticeable upgrade? Would a 4870 's performance increase over the 4850 be limited due to my resolution?
Looking to spend upto £200 max, but xfire/sli are out of the window as I have a P35 board

I've returned from holiday, and managed to spend half of what I was expecting, so I'm in the mood for an upgrade

I currently game at 1680x1050, with a 3.2 q6600 and a 9600GT - whilst I'm pleased with performance in most games, the ol' 9600 is starting to chug a li'l in games like FC2, Warhead and the like.
Will a 4850 be a noticeable upgrade? Would a 4870 's performance increase over the 4850 be limited due to my resolution?
Looking to spend upto £200 max, but xfire/sli are out of the window as I have a P35 board
