alright, first of all i just want to ask for no flaming please because i'm freaking out right now and really need some help. i just installed a water cooling system in my computer and everything is fine except that the pump is too powerful and is causing some problems. it is a swiftech (danger den ddc-12v) i need to power it down somehow and i'm just not smart with electronic speak. this is the electrical information posted on the box: 12v, 1p, 11W(i think), and .9A. i just need to be able to adjust the power so that it doesnt spray all around inside my reservoir and cause bubbles. any help is much appreciated.