(Hey "not allowed to edit", snks 4 deleting my message. I'll type it again, this is so easy for me
Use SETFSB with CV174CPAG clock generator... if any quesiton I am available at email@example.com
SETFSB makes system unable to rebooting or turning off correctly (every time it needs to use reset button).
Even if to overclock or downclock FSB at 1 mhz - all the same. If to back clock to default value - same.
Not only with this board. With another board, and another PLLs - too
So, SETFSB is useful for testing purposes only.
P.S.: There are no any good software for overclocking this board. Using modified BIOS is only simple way in this case.
P.S2.: Once trying to get a datasheet for CV174CPAG we understood why good overclocking software does not support this PLL.
By the way, this Intel board has a mediocre overclocking potential and a very hot northbridge even at default FSB clocks.