Looks like 3900x are coming into stock, so I’m preparing for my VFIO rig I want to build. I’ve tried a few times on my current rig, but need it for doing stuff so decided to create a new one. Unfortunately, the VFIO hobby is a pretty small sample-set, so getting definitive information seems hard.
What’s the current-most-recommended way to go with VFIO on Ryzen 2? I’d prefer to go fanless, and believe a Taichi X470 would be best - though I also read that IOMMU groups regressed on Ryzen 2 / X470 combo.
If the above is true, which of the X570 boards would be recommended?
My rig will have 2-3 video cards - a GT 710 for Linux, an RX570 for Mac, and a GTX1080 for Windows. I hope to go headless and just use the 710 for setup and debugging while configuring. I’ll have 64GB of RAM, and a few SATA and M.2 SSDs as well, but it feels like the stumbling block is getting the video configured and reliable.