Hehe...ok, good point. FWIW I've run my 9500 @ 1.45Vcore and +.10v on the CPU NB Ref Voltage, so maybe that's close when combined? I'd love to know how you came up with that calculation b/c I'm clueless about how one calculates it and would love to learn.

Anyway, it looks like you're using the abitEQ from the download page. Uninstall that one, delete its directory and get rid of the registry keys. Then try installing the version from your CD. The new one won't work anyway b/c it doesn't come with the config for our board (you'd think they would think of that...). Unless you're the one who already said they'd try the new version with the config from the old one.

Sorry, no personal experience at all with 1066 mode. Master of None, a mod @ abit, reports running his G.Skill DDR2-1000 sticks ok after overclocking at the DDR2-800 setting. Before overclocking, he tried the DDR2-1066 setting at default FSB and it worked with those sticks; he's on v.13beta02 as well. Another user, Chuck4456 is running his Geil Ultra DDR2-800 kit overclocked to DDR2-1066. One guy reports running G.Skill DDR2-1066 ok. Anyway...got those from this thread and wanted to save you some reading. LINMARK did report issues with his DDR2-1066 kit, so you're not the only one. I guess it depends on the memory.

I'm sorry you've having troubles with the multiplier. If disabling CnQ didn't work, I have no idea. When I first got the board (first AMD build), I was like 'WTF...where is the multi?' Then a wise mod pointed me to CnQ and it's worked ever since.