Z490 Motherboards PCIe Gen 4 Support Detailed: MSI, Gigabyte & ASRock Lead While ASUS Falls Behind
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)
ASUS PRIME H670-PLUS D4 LGA 1700 (Intel 12th Gen) ATX Motherboard (PCIe 4.0, DDR 195553511728 | eBay
S5000VSASASR - Intel DP LGA-771 MAX 16GB 45NM DDR2 PCI Express 4 PORT — Tech Network Supply LLC
ASUS Prime Z590-P Gaming Mainboard Sockel Intel LGA 1200: Amazon.de: Computer & Zubehör
ASRock > Z790 Pro RS
Z590 Motherboards Feature PCIe Gen 4.0 Compatibility Only With 11th Gen Intel Rocket Lake Core i9, Core i7, Core i5 CPUs