I put in some really cheap 1333Mhz CAS9 DDR3 RAM.
And now the board posts again, but only at 1.64V and 1066Mhz.
I went into the BIOS and set everything to run my 1600Mhz RAM, saved and swapped them out for my expensive 2GB sticks.
Guess what? The board won't post AGAIN.
As far as I can tell this board will not run nice RAM at rated settings or at all.