So I have the Koolance PMP-400 (Laing DDC 3.25) pump without PWM, just a single 3-pin molex power connector. And Im wondering if it would be possible to safely lower the speed of the pump using a low-noise fan adapter? The one from Noctua lowers a fan to 7 watts according to their website. I hate the idea of buying a 50 dollar fan controller just to lower the speed of one pump one time for permanent operation at that speed. Also, if the low-noise adapter successfully lowered the wattage of the pump- that would also lower the total amperage the pump pulls correct? Potentially lowering it to below 1 AMP so I could power the pump off a 1 AMP motherboard fan header? Thanks for any help!