Currently I have 3x 3-pin fans connected to a built-in chassis controller that's powered through SATA. Fans are controlled manually by a switch on the chassis itself.
To automate this, I'd like to connect those fans to a motherboard using PWM Y splitter. But do I need to power up those fans somehow? Or is it powered via mobo?
Additionally, can mobo automatically control fan speed if they are only 3-pin?
I have Asus Tuf Gaming X570 motherboard if that matters.
To automate this, I'd like to connect those fans to a motherboard using PWM Y splitter. But do I need to power up those fans somehow? Or is it powered via mobo?
Additionally, can mobo automatically control fan speed if they are only 3-pin?
I have Asus Tuf Gaming X570 motherboard if that matters.