Intel Z490 Motherboards With PCIe 4.0 Ready Slots?! - YouTube
ASUS Prime B660M-A D4 LGA 1700(Intel 12th Gen) mATX Motherboard (PCIe 4.0, DDR4,2xM.2 Slots, 1Gb LAN, DP,2 x HDMI, Rear USB 3.2 Gen 2, Front USB 3.2 Gen 1 Type-C, Aura Sync)
PCIe-4.0-Mainboard für AMDs EPYC-Rome-Prozessoren von Gigabyte gesichtet - Hardwareluxx
GIGABYTE Advances To PCIe 4.0 With X570 AORUS Motherboards | News - GIGABYTE Global
CML-S und PCI-Express 4.0: Alles kann, nichts muss - Hardwareluxx