So I've had my rads setup up for a few months now externally with 6 fans on them connected to a fan hub that has a switch with low, off or high settings. It has worked flawlessly since I got it. The hub is connected to my psu by molex connector. Today I noticed my water temp a fair bit higher than I've noticed it before - 40C, I know this isnt too high but it prompted me to check the fans and a good job because on the low setting my fans don't work, they just gradually come to a stop.
What could cause this to have happened? I do have some replacement hub and cables etc etc in my basket but I would like to know what caused it first.
What could cause this to have happened? I do have some replacement hub and cables etc etc in my basket but I would like to know what caused it first.