Slightly off-topic, sorry for this, but its such a minor thing i dont want to make separate thread about this in proper section. One of my case fans aint spinning. It may start to spin, if i give it a push manually, but even then spins slowly, compared to the rest of fans, slow enough to still see individual blades.
Its a Fractal Design 14mm fan, part of the package with the XL7 case. I used my own Arctic fans elsewhere, but 2 of this original fans placed at the bottom of the case, to propel some air in. And one its spinning and the other is not. Both are connected to the fan "nexus" on the back wall of the case. I even tried to change different connectors on the nexus, unplug the other, spinning fan and plug the bad one in its place - but always same result. Is it possible the fan to be broken? Any way to resolve this? I wanted to try to plug it straight into mobo instead of that nexus, but all the chassis fan headers are already blocked by GPUs and whatnot, and the only free header is one of the three above CPU (cpu_opt or aio_pump), but thats 4-pin connector, while the fan itself is only 3pin.