You could get 8800GT or 8800GTS G92 512Mb version. the new G92 8800GTS is offcourse better than 8800GT, but more expensive also. So if you could, you may get 8800GTS 512mb, otherwise 8800GT 512mb.
To all who lost their lvl 55 with 1.4 patch, there is some kind of program, which gives your account lvl 55, and the creator of this program suffered same account lost , that's why he made that program. It haven't got any keyloggers or viruses.
Cool, now it really shows difference between 8800GTS 320MB and 8800GT. I get 9850 points on 3dmark 06, but for same price as 8800GTS, you can get GT and also get whopping 2500+ or so points more!
But you could get that E6750 to 3 GHz just fine, no problemo
Offcourse if you are sure of yourself and are careful, and now something about CPU overcloking.
I know you want free defrag program (cough* actually every one of them is free *cough end)
But the best of ALL , is Diskeeper 2008. Does it's job fast, and clean and looks nice too.
Tweak to be ONLY and ONLY Released to S2 licensed users, so you hiroshima guy, buy the damn best game (simulator), and don't bitch about no tweak being made for demo users.
It kinda seems a bit low still, 2-3 cars and fps down to 12 with minimum details
Make sure to get latest drivers for your videocard and also remember to defrag your harddrive and stuff.
My old computer had Geforce 6600GT,Celeron 2,6GHZ, 1GB ram and i could play fine with many cars and even 4x AA (or 2x).
You have better videocard too, and about same processor, so it should play much much better for you.
All Core Solo series.
All Core Duo series.
All Core 2 Duo series.
All Quad Core series.
All Celeron-M 400 series.
All Pentium E2000 and E2100 series.
All Dual Core Low Voltage Xeons series (Yonah based. Untested).
All Xeon 3000, 3200, 5100, 5300 series.