I was after an answer in regards to the pins...there's 4 instead of the usual 3. My MOBO is a Biostar 370 and has a CPU 1 and CPU 2 fan socket. I have it plugged into CPU 1. The BIOS has LED options but nothing specific for the fans...only temperature settings.
I didn't realize that there is CPU software for the fan? I am not a gamer...this is a high end HTPC, which is why I want it dark. I was hoping for an easy button by just removing a pin, but it doesn't look like anyone knows.
Thanks for the links, they were helpful, sorry if you feel offended...that was not my intent.