
Everything seems to be working fine, minus the lack of rgb control on the cooler. The SignalRGB team continues to refine and add devices based on requests from our. The AMD Ryzen Wraith Prism RGB lighting control software. Hopefully I gave enough information I don't usually post things in forums as I usually find the solution by just reading, but have had no luck. AMD Wraith Prism RGB LED Lighting Socket AM4 4-Pin Connector CPU Cooler with Copper Core Base. I've also tried the windows troubleshooter, it detects the problem, but when I select it to fix, it says there is no problem, not sure what else to do. So far I've tried to switch it to a different usb 2.0 header with the same result, I tried disabling it and enabling, I've tried searching for updates, but it says its up to date, Uninstalling and rebooting.

When I check in the device manager it says that there is an unknown usb device( device descriptor failed). Note: AMD/ Cooler Master lighting control program can only control the CPU cooler through the USB header, which is the limitation of the CPU cooler itself. He got his new cpu, I got the new prism back, and now whenever I open the Cooler master program for the wraith it tells me to plug in my device even though it already is. Mystic Light supports the Wraith Prism CPU cooler connected to either the USB or JRGB header, however, it has less control of the CPU cooler connected to the JRGB header. It debuted with the launch of 2nd Generation AMD Ryzen, the cooler is basically an updated Wraith Max which features same copper base, heat pipes and programmable RGB LED ring, but with the addition of programmable RGB lighting which illuminates. Ok cool, I gave him his prism back and installed my old one. The Wraith Max was discontinued with the release of its successor, the Wraith Prism.

I decided to buy a wraith prism off my friend, installed it into the rgb header, realized I couldn't control the lights well with that, so I switched it to the USB 2.0 header on my motherboard (Msi x470 gaming plus) Software recognized it great.įast forward a bit and my friend had to return his CPU.
