Cooler Master Nepton 240m - PWM pump?

[gerber.jan.2001]

Hey

Im just wondering if i have to control the Pump Connector of the Nepton 240m with PWM or with voltage. The Manual does not say, but the cable has 4 cables so it should be PWM controllable, but its rated for a max voltage of 12V. Thats why im a bit confused.

Thanks for your answer!

 

[CountMike]

It is controllable both ways but it's best left at full speed. PWM has better and finer control than voltage regulation. All fans and pumps are rated for 12vDC as maximum but starting voltage is varied, some could start as low as 5v while others may need 9v to start turning at all. If your MB has AiO_pump connection just plug it in there and leave on Auto.