USB problems on CPU or GPU mid/high load

[Cardor]

Hi, I currently have a pc with the specifications at the end of the post. I am experiencing some problems with the USB connections. This occurs when the GPU, CPU or both go into medium or high load up, for example playing Forza Horizon 5, Genshin Impact or playing videos with SVP4.

 

The visible problem is that if I have set animations on the rgb of the fans it lags or stops for seconds. Additionally if I am in discord with the camera on sometimes artifacts appear or the video changes to green for a second.

 

I have noticed that the problem in general is with USB devices, the cooling and RGB fans are connected to the Commander Pro and this in turn is connected to a USB input on the motherboard.

 

I have updated to the latest version of ASUS BIOS, AMD drivers (chipset, PCI, LAN, etc), latest version of windows (although the problem already happened in previous versions).

 

Anything you can recommend?

 

Here are all the specs and USB peripherals:

• AMD Ryzen 5 5600G

• NVIDIA RTX 3060Ti

• 4x Corsair Vengance 8Gb RAM 3200 Mhz

• Motherboard Asus Rog B550 F Wifi

• Corsair H150i LCD cooling 3 Fans ARGB (controlled via USB motherboard connector)

• Power supply Corsair CX 650 Watts

• Case Corsair 5000X RGB

• Additional:

  • 3 fans ARGB on Case front

  • Webcam (usb)

  • Elgato microphone (usb)

  • Keyboard (usb)

  • Mouse (usb)

  • Headset (usb)