I'm looking for a new build with Ryzen that will focus on virtualization including GPU passthrough. I was wondering if anyone could help me out with a few questions. I am currently looking at using either the Asus PRIME B350-PLUS or the Gigabyte GA-AB350-GAMING 3. Does anyone have any information on how the IOMMU groups look on either motherboard? Is the ACS override patch needed for either one? Does anyone happen to have any information on how stable they are with the GPU passed through?
Second, does anyone have any information on whether it is possible to do GPU passthrough while using a NVM-e SSD? Is the NVM-e slot in a different IOMMU group?
Thank you very much in advance for the information!