Question Wondering if the 4 pin system fan header on the MSI - B450M PRO-M2 V2 Micro ATX AM4 Motherboard supports PWM?

[zxcer2734]

The MSI - B450M PRO-M2 V2 Micro ATX AM4 Motherboard has 1 4pin system fan header and i was wondering if it supports pwm because people have been saying that some 4 pin headers on some motherboards dont support PWM? im going to be using 2 PWM fans for my case and going to be connecting them through a PWM supported fan header into a 4 pin system fan header.

 

[Nigel Spike]

Your motherboard manual says it's PWM. I would trust that, since you're dealing with your motherboard and "some people" are talking about "some motherbords".

 

[zxcer2734]

Can u link me to the motherboard manual please?

 

[Nigel Spike]

Here is the motherboard web site. Click Support, then Manual.