Troubleshooting] Case fans: MSI z170a M3 has 2 CPU Fans (4pin) and 3 Sysfans. Sysfans are labeled Voltage control, but have 4 pins. Compatible? Manual doesn't say. : r/buildapc
Compatible processors with MSI Z170A GAMING M3 - Pangoly
MSI Z170A GAMING M3 LGA 1151 Intel Z170 HDMI SATA 6Gb/s USB 3.1 ATX Intel Motherboard Intel Motherboards - Newegg.com