OCC has published a new review on the ASUS Rampage Formula

This motherboard was a breeze to overclock. To OC this board, I attempted to get the highest Front Side Bus that I could. After many different settings, the highest I could get stable was 470x7. This motherboard booted up at 500x7 easily, but Windows didn't like that overclock. I could get into Vista with 485x7, but it wasn't stable enough to run benchmarks. 470x7 is not a bad overclock at all in my book, but I was thoroughly surprised that this motherboard had no issues booting up with the FSB set at 500. The BIOS' "Extreme Tweaker" made it extremely easy to overclock the ASUS Rampage Formula, because all the options that I needed, and many more, were all conveniently located on the same tab.

ASUS Rampage Formula Review