Very strange - the CPU setting had definitely saved - went back into the BIOS and everything there showed the frequency at 4.3 GHz!?!?!
Anyway, I exited out and rebooted and now CPU-Z is showing the multiplier as "x 43 (16-43)" - just gonna run AIDA64 for a bit and see what happens!
Anyway, I exited out and rebooted and now CPU-Z is showing the multiplier as "x 43 (16-43)" - just gonna run AIDA64 for a bit and see what happens!