SuperSam 020790

Good to know but I do not run any of those programs anyway. Update: I disconnected all fans from the CoPro and out of interest plugged the RGB Hub into USB 2 (Was in 1) on the CoPro - strangley iCue is now not picking the RGB Hub up but is still picking my H100i, RAM & CoPro up yet all the fans are backlight in white still??? Also and more importantly I put 3 of the SP120 fans into Sys_Fan 1,2 & 3 on the MoBo and they are running at a more reasonable 1000rpm and are recognised as DC in the BIOS. Still far from solving my issue but I am more and more starting to think the CoPro could be defective.

Thank you for the knowledgeable reply, I have tried your steps and unfortunetely still no change. To answer the other question - no the fans seem to be sitting around 1350rpm from PC start up to turn of no matter what I do or how much/lack of pressure or stress I put it under. In your experience would this suggest that the fans are faulty? Although I have 6 and what are the chances or them all having the same issue? Or maybe the CoPro being faulty? To originally test the fans out I plugged 3 at a time into the MoBo fan headers and they run at the same speed as they are now but didn't think anything of it at the time.

I have set the Pins to 3-Pin and it hasn't changed anything unfortunately. See my attachment for Profile & Fan Curve, really stuck as what to do next :[pouts: Just hope I am missing something stupid that I haven't thought of.

Hey Guys, I have just finished my first ever PC Build, Went for a H100i RGB Platinum 240mm (CPU & Exhaust) and two sets of SP120 RGB Pro's for Intake. When I eventually got iCue installed the H100i's twin fans work perfectly, changing profile and/or speed exactly when I ask them too. Also my Corsair RAM, Commander Pro and RGB Node all are recognised. This is where things are starting to drive me a bit mad, I have the Commander Pro plugged into a USB header on my MSI Tomahawk MoBo and the Node plugged into that along with the 6 fans in perfect order and 1 Temp Node too. The 6x SP120mm fans are recognised and the RGB is working perfectly but they are constatly spinning at 1400rpm+ and regardless what I do they WILL NOT change. I have scanned a million posts on here, Reddit etc but have found no feasable answer, I have been trying to put them on my own Profile with my own Fan Curve taking into account the CoPro Temp Node and not the CPU Temp etc. I have also reinstalled iCue (All 3 versions) trying it again with each and have even gone back to LINK, still with 0% success rate. Would really appreciate it if anyone has an answer as they are plainly too loud for a system I have put so much effort into and I am currently running it as an open case with the fans unplugged (Keep an eye on Temps obviously) Attached a photo of my build. Thanks Sam