Quote Originally Posted by Korgan View Post
Does anyone know how to make the board to boot above 409Mhz FSB? My 8400 boots fine at 409Mhz FSB (3,7GHz). When I change to 410MHz the CPU is running at aprox. 500Mhz, very slow I can boot at 409MHz FSB and then raise the FSB using clockgen to 445MHz without problems.

Max FSB using clockgen => http://lordm.net/files/korgan-ownage/410.JPG
Yep, sounds like the memory is holding you back. Also, increase the MCH volts to at least 1.6v to go above 410mhz stable.
The weird thing is that on that picture you get 11.453 seconds at 455x9, whilst I get 9.[something] seconds at about 100mhz less on the CPU, so you should totally check what your memory is set to