7800gt

I am just about to upgrade my system (opty 144 2gb 6600GT) to a core2duo system (E4300, 2gbDDR2 pb5-e plus). I was going to keep the 6600gt for now as I don't play many games just the occasional one.
I have see that this weekend scan have got a 7800GT on offer at £69. Would I notice a big difference with the 6600GT ?

Yes you will notice a very big improvement, search for some reviews.

Wow, really quite a bargain there!
Check out this chart for a comparison of specs:

Guru3d chart

Sharky Extreme, in reviewing the 7600GT, does a comparison with a bunch of other cards including a 6600GT and a 7800GT, so you'll be able to compare quite nicely :)

How's that?

Might want to give another 20 more and go for x1950 Pro 256 MB at £86 from scan. Might find it abit cheaper elsewhere with google checkout...