LOL
680i / p35 / x38 performance is pretty much the same.
0 - 3% avarage difference clock for clock on games, apps, etc.

If 680i could overclock a yorkfield, I am pretty sure someone like K|ngp|N would top the ORB with ultra's SLI and today's vcard drivers.

And that is with DDR2 too.

[]'s
Simps