My MSI NEO4 Ultra with 3000+ CBBID 0501 FPMW batch 618 is a bummer.
when I set 200MHz to 220MHz or higher is won't boot. Even with 250x7!!

same for windows with clockgen...

Is this a CPU or Mobo problem?

I can get this one too:

CBBID 0451APBW
1168678L40001

A nice one??