GPU Passthrough with USB problems


Dec 31, 2021
Hi , getting some use out of my Ryzen 9 3900x which I've not switch on for a couple of years now, but want to use it for GPU Passthrough.
After a lot of playing and missed steps I've got the GPU working , BUT have a Corsair Commander PRO fan controller + a H150i Platinum water cooler .
Which I tried passing the usb devices or with the full usb controller , but could not get it working , so I removed the GPU Passthrough and it worked .
So I can have GPU Passthrough and USB Corsair's on different VMs , but not on the same machine .

any ideas ?

I'm trying to cut the wattage of this machine , by using powersaver mode , cutting off the lights and fan off when not needed , who would guess that 6 fans which 8 led each ? would use over 40 watts ( Christmas tree mode )


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