Oh Dragons
, I perticullarly like the flash animation on the homepage
Cpu is still quite capable although probably starting to show it's age as others have said, modern MMO's do tend to be quite ram hungry though, perticullary if running on vista, so some extra ram might help.
I suspect extra RAM would help, It might drop it down to PC2700 speeds, but that was mainly a problem with the older cores, the x2's didn't suffer with that perticullar issue with the memory controller , if it does drop to pc2700 speed you can probably force it back to PC3200 speeds by manually setting it in the bios although you might have to loosen up the timings to do it.
I used to run a 3200+ X2 socket 939 on an Abit AN8 board with 4x 512mb DDR and it was ok, It was the board that went in the end, the CPU i believe I still have somewhere and as far as I know still works.