Intel is prototyping PCIe 4.0 SSDs, but needs AMD CPUs to test them | TechSpot
PCIe 4.0: Everything you need to know, from specs to compatibility to caveats | PCWorld
ASRock > B560M Pro4
ASUS PRIME B760M-A D4 Intel B760 (LGA 1700)(13th and 12th Gen) mATX motherboard, PCIe 4.0, two M.2 slots, Realtek 2.5Gb Ethernet, DisplayPort, Dual HDMI, SATA 6 Gbps, rear USB 3.2 Gen 2 - Newegg.com