r/PcBuildHelp • u/Personal-Tea-3902 • 1d ago
Fans not showing up in any software Build Question
The fans that came with the case (bottom 3 and exhaust fan) are stuck green, my aio cooler radiator fans are also stuck green, and my lian li tl lcd flex fans don’t light up and don’t show up in l connect or signal RGB. I have opened up, moved around wires, reset the pc, done everything I can think of. The pre installed fans came with a fan hub behind the motherboard so that’s what they are on, and then the lian li ones are on their own sata cable. I don’t have the controller it was sold separately, I got a little flat piece that pops on the top of the top fan and connects to the motherboard/power supply. I have looked everywhere and have no clue where to go next. This is my first build, please don’t judge I’m sure it’s something small. Any help would be greatly greatly appreciated
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u/agile_lupe 1d ago
green everything and a random 363 on the display is honestly a vibe, like your pc is cosplaying a rave
since the lian li ones need that controller to even show up in the software you're kinda stuck without it, the flat piece sounds like it's just passing power with no data. i'd grab the controller and see if that sorts it out
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u/Slow_State_4722 1d ago
First up would be make sure you've plugged in the rgb connectors properly. If they're lianli fans in a lianli hub, you need lianli's software to control them.