girthlord

I'm not sure exactly which fans they are, but they are 3 pin. I believe they are the LL120 RGB. I had bought 3 extra to match the ones that came with the case since the AIO didn't come with the same fans. I had tried seeing if the fans that came with the AIO would work, to no avail. After replugging in the case fans and booting back up, port 1 is now the only functional port on the commander pro. All the fans will function only in that port. I tried flashing the firmware and it didn't help. Changing the ports from Auto to 3-pin to 4-pin doesn't do anything, except Port 1 actually registers in Auto now for some reason.

So I've had this computer for about a year. I'm using the 500D Obsidian case with the commander pro that came with it, 3 case fans and the H150i AIO. Just the other day I noticed 2 of my 3 case fans weren't spinning. They're all using the same curve in iCUE, all being registered just that the top 2 were at 0 RPM. I couldn't figure out what was wrong and gave up.. until today I noticed all 3 weren't spinning now. iCUE is updated, all the firmware is updated, even extreme curves doesn't get the fans to move. I've tried the other ports on the commander pro and they still don't work. AIO runs perfectly fine. Any ideas?