Bios wont save/apply clocks

[KnightStalker]

Hey guys, ive got a Gigabyte GA-956P-DS3 rev1 with the latest F14 and has been running smoothly for over a year on this bios, and all of a sudden it wont apply the clocks i set, Yet when i go back into the bios they are set but not applied to the running side of things (if that makes sense) - Ive defaulted the settings rebooted and applied all my clocks again and still the same thing. Any other things i can try?

 

[KnightStalker]

Right, i did that braveheart, and no difference apart from this, the default clock for the chip is 266, yet when ive set my clocks it goes to 267, despite it being set at 430 if that helps at all.