Sick. I just got my Q6600 (G0) to 3.6 gHz on this 750i ftw. Four hours prime95 stable before I stopped it. SPP at 1.5v, vFSB at 1.4v.
My 3DMVa gpu scores are at least 200 points lower with this board though compared to the striker extreme. This makes me very suspicious because I know when the 750i FTW first came out, there was some confusion as to whether the pci-e2.0 slots were 8x/8x or 16x/16x in SLI. Was that ever confirmed?
The Mushkin pc8500 is also sitting nicely at 1066 with 2.075v whereas on the striker it wouldn't go beyond 889 on 2.1v.

Gonna keep the 750iFTW for this machine before starting the i7 build in the spring, but just for kicks I'm gonna drop the striker back in and move it to 1504 bios from 1303 and see if that has any significant impact. OPinions?

@officermartinez- Do you know the guys at Parts'n'PCs on 580? My uncle used to own that shop before retiring to Mexico a few years ago. Craig still runs it I believe, just wondering how they're doing.