This should be encouraging to those weary about overclocking their 930's. I got mine to 4.2 very easily. All it took is a little research and some patience.
Final build Spec:
i7 930 @ 4.2ghz
Asus P6T SE
Gigabyte 5870 UDP
Intel X25-V SSD drive
WD Caviar Black 750gb (x2)
Hitachi Deskstar 1TB
6gb Corsair XMS3 1600 memory
Enermax Evo Galaxy 1250
Swiftech MPC655
Swiftech 360 rad
XSPC single bay res
A lot of blocks and tubing


Final build Spec:
i7 930 @ 4.2ghz
Asus P6T SE
Gigabyte 5870 UDP
Intel X25-V SSD drive
WD Caviar Black 750gb (x2)
Hitachi Deskstar 1TB
6gb Corsair XMS3 1600 memory
Enermax Evo Galaxy 1250
Swiftech MPC655
Swiftech 360 rad
XSPC single bay res
A lot of blocks and tubing