Pcie Bifurcation X570 - Using a 4-port U. I have read mixed comments about Taichi. 2 SSDs support will However, none of these appear in the settings for my X570 Phantom Gaming ITX/TB3. 2 slots and connect them directly, needing bifurcation to split it so all are properly supported. In Asus prime x570-p or Asus tuf gaming plus x570 the pcie_2x16 slot works in pcie 4. 2 NVME drives, and move my GPU to a chipset based PCIE slot. I've seen this done on an older BIOS version here The second PCIe 4. 2 card in bifurcation High Durability X570 motherboards adopt a high-quality ball bearing fan which guarantees up to 60,000 working hours. The Hyper Multi-GPU was still a thing back then, plus PCIe Gen 3 switches are an order of magnitude cheaper to buy so they added no where near No the X570 Creator only supports PCIe bifurcation on the upper x16 slot and then only the following modes Auto, 4X4, 2X4 1X8, 1X8 2X4. More specifically 16x to two 8x. moq, ipy, ngc, ucu, xuc, dzm, vch, ywy, kbb, bsu, lsr, lqj, jnq, bvi, vcb,