belh4wk Posted May 9, 2020 Share Posted May 9, 2020 (edited) Hi there, wondering if anyone here might know what's up; so i have a carbide spec delta case (the one that comes with the 3 non-standard fans installed in the front, 1 standard exhaust fan in the back) i also have a commander pro and an RGB fan led hub i've ordered 3 SP120 RGB Pro fans to hook up to the commander pro and RGB fan led hub the 3 SP120 RGB pro fans are in ports 1-3 on the commander pro and hooked up to ports 1-3 in the RGB fan led hub the 2 non-standard fans (mounted in the top of the case) are plugged into ports 4 & 5 on the commander pro the exhaust fan is plugged into port 6 on the commander pro now, here's the problem while i'm able to control the RPM for the fans plugged into ports 4-6, i cannot get the RPM for the SP120 RGB Pro fans to change, not even when i set a fixed RPM; the fans will keep spinning at around 1200-1500RPM does anyone have any idea what might be causing this? thanks in advance for any insights you can share Edited May 9, 2020 by belh4wk Link to comment Share on other sites More sharing options...
c-attack Posted May 9, 2020 Share Posted May 9, 2020 iCUE settings-> Commander Pro. Change ports 1-3 from Auto to 3 pin. It really should work on auto, but sometimes it’s better to specify. Not sure what you mean by the “non-standard” fans, but it seems they are working. Link to comment Share on other sites More sharing options...
belh4wk Posted May 9, 2020 Author Share Posted May 9, 2020 (edited) iCUE settings-> Commander Pro. Change ports 1-3 from Auto to 3 pin. It really should work on auto, but sometimes it’s better to specify. Not sure what you mean by the “non-standard” fans, but it seems they are working. oh man i feel like such a blithering idiot right now :laughing: changed the setting, fixed :P (i prefer setting things up manually rather than auto, even after 20 years of this, i still don't trust electronics :P) the worst part is that i was thinking yesterday that, right, so 3 pin, because the fans are 3 pins and yet, there i was having set it to 4 pin, because, you know, the connectors on the CoPro are 4 pin oh my effing god i feel so daft right now :D: thanks for the info man, much appreciated! as for the non-standard, they look like SP120 RGB series fans, but they have a 12V RGB connector in stead of a 5V one like the other fans you can get from Corsair (like the SP, LL, MLs) apparently due to Corsair choosing to provide that so as to prevent people on a budget from having to get a CoPro and LNC/Pro to control their fans, IF they have a mobo that has 12V headers that is, which mine doesn't have Edited May 9, 2020 by belh4wk Link to comment Share on other sites More sharing options...
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