Got my A version hooked up. First setting was 12.5X for 1664mhz at 1.55Vcore and it booted into windows. Wasn't stable though. Bumbed up the Vcore to 1.75 and it is stable. Still at 133FSB so I have a ways of FSB to go but I am stuck at 12.5X for the multi. Board doesn't support bois multi adjust. Temps are good with my REV 2.0 block. Steady at 32C DF load with 18C room temp.
This block is doing pretty good for what it is.