Hello Juanla, the C6 and C7 power states reduced idle power consumption with a minimum of 0.05A on 12V2. This is a power saving feature that will help reduce temperatures and lower power consumption.
The DH87MC motherboard, with the original BIOS version 0043 comes with these power states disabled by default.
I have a NUC DC53427HYE (all reccent Drivers and BIOS) using Win7_x64 & ThrottleStop V6.0 I saw that CPU is NOT entering C6 or C7 States.
Can you please tell me what to set in the BIOS?