So just finished getting everything buttoned up on my Ruben build. Fire it up and only 1 fan spins on my corsair h110i. First it was the rear fan, I switched the connectors around and same thing, just the rear fan. Now just the front fan spins, idk what's going on and I just don't have any experience with aio coolers. Should both the fans be working all the time on this cooler? If so I'll go exchange it at microcenter.