DZ87KLT-75K / PWM / Fan-Control

Moin Moin

First of all sorrs for my English.

Mainboard: DZ87KLT-75K

BIOS: 0446

CPU-FAN: Zalman_CNPS9900_MAX_RED

Case-FAN: Coolink_SWiF2-120P (Front and Rear)

Question:

How can i control the Fans (PWM) with the BIOS

I now that i can change the minimum Duty Cycle.

I have tried to change it to get the fans to min. U/min.

On the Intel Mainboard DP67BG-B3 this works.

But on the DZ87KLT-75K nothing works.

I can set the min. Duty Cycle to 1% and the fan is still running 1000 U/min. instead of 800 U/min.

Thanks for HELP

Mfg Nomos