DP67BG (P67) - Impossible to OC new Ivy Bridge 3770K

[MDelo2]

Hi,

I got a motherboard Intel DP67BG (P67).

Since new bios, the processor 22nm are supported, so I updated the bios to last one 2209 and bought a new Ivy Bridge i7 3770K.

It works fine BUT :

Clock ratios multipliers are LOCKED in bios, impossible to OC then, so the K version is useless !

I tried clear CMOS, rebooting, load default value but it is still impossible to select the last options in the manual OC menu while it was possible with a Sandy bridge processor !

I really need help since Intel sells K version to overclock and the new bios supports Ivy Bridge ... what's wrong then ?

Thanks for your help !

[Kevin_M_Intel]

Hello Gymerus,

Can you tell me what is the Intel® XTU version you are running? Just in case, this is the latest version:

https://downloadcenter.intel.com/download/24075/Intel-Extreme-Tuning-Utility-Intel-XTU-version-5-1-2 https://downloadcenter.intel.com/download/24075/Intel-Extreme-Tuning-Utility-Intel-XTU-version-5-1-2

You can also check the Performance Guide:

http://downloadmirror.intel.com/19482/eng/DP67BG_PerfTuningGuide01.pdf http://downloadmirror.intel.com/19482/eng/DP67BG_PerfTuningGuide01.pdf