I hooked up 2 PWM fans to a DC fan slot using a splitter, can i control them?

Whiss426

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Feb 20, 2017
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I bought a Mini ITX board and didn't read the fine print. The CPU fan slot is PWM (and thus my cooler works fine) but the fans I hooked up to system fan 1 are pwm while the motherboard slot is DC per the MSI Z270 Pro carbon ITX manual. My computer doesn't recognize any fan but the CPU fan, but they are all on, probably at 100%. Is there something i can do besides buying new DC fans to replace my PWM ones?

Before the pin questions come, all of the pin headers are 4 pin on my board, as are all of my fans, the issue here is that the sys fan pin header is DC and I only have PWM case fans.