Z490 Motherboards PCIe Gen 4 Support Detailed: MSI, Gigabyte & ASRock Lead While ASUS Falls Behind
ASUS PRIME B660-Plus D4 Intel B660 LGA 1700 ATX Motherboard - TPSTech
Source DDR4 3200 MHz Intel H610 PCIe 4.0 Motherboard PRIME H610M-K on m.alibaba.com
ASUS PRIME B760M-A AX D4 Intel B760 (LGA 1700)((13th and 12th Gen) mATX
Amazon.com: ASUS Prime Motherboard B660M-A WiFi D4 LGA 1700(Intel 12th Gen) mATX (PCIe 4.0, Wi-Fi 6,DDR4,2xM.2 Slots, 1Gb LAN, DP,2 x HDMI, USB 3.2 Rear Gen 2 and Front Gen 1 Type-C,