I wan't to get a fan controller so I can adjust fan speed levels and noise (duh) when I'm not gaming. But I have a problem, my case a cooler master cosmos 1000, has a front door, so a normal 5.25 fan controller with nobs won't fit. So I need a slim one that will fit, preferably for under 30$. It doesn't have to be LCD, or have temp sensors, or rpm monitors, just turn the fan voltage up and down. I was looking at these, but they seem like they aren't good quality (fail a lot).