Once powered up, the Sentry Mix’s LEDs came on and all fans were running. After adjusting all the fan speeds with the sliders I had my system cooling just the way I like it. As an added bonus, the Sentry Mix has five different LED colors that are easy to select by way of a small button on the face of the controller. It allows you to choose red, green, blue, orange, and white. . .



Link: BCC Hardware