ASRock

9th & 8th Gen Intel . 2 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi .8 USB 3.1 Gen1 (2 Front, 5 Rear, 1 Type-C)

9th & 8th Gen Intel .2 PCIe 3.0 x16, 1 PCIe 3.0 x1, 1 M.2 Key E for WiFi .7 USB 3.1 Gen1 (2 Front, 4 Rear, 1 Type-C)

AMD B550; 4 DDR4 DIMM; PCIe 4.0 x16, PCIe 3.0 x16, 2 PCIe 3.0 x1, M.2 WiFi Key E; 4 SATA3, Hyper M.2 (PCIe); 8 USB 3.2 Gen1; Graphics: HDMI

AMD B550; 4 DDR4; PCIe 4.0 x16, PCIe 3.0 x16, PCIe 3.0 x1, M.2 WiFi Key E; 6 SATA3, Hyper M.2 (PCIe), M.2 (PCIe); 10 USB 3.2; Graphics: HDMI, DP

AMD X570; 128GB: Ryzen 2000 & 3000 Series; Storage: 8 SATA3, 1 Hyper M.2 (PCIe Gen4 x4 & SATA3), 1 Hyper M.2 (PCIe Gen4 x4); Audio: 7.1 CH HD Audio;

Intel B460; 4 DDR4 DIMM; 2 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 WiFi Key E; 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3), 1 Ultra M.2 (PCIe Gen3 x4)

Intel Z490; ATX; 4 DIMM; PCIe x16: 2(x16, x4), PCIe x1: 3, 1 WiFi Key E, 1 SSD for RKL, HDMI, D-Sub, 2x Rear USB 3.2 Gen2, 6x USB 3.2 Gen1

Intel Z490; ATX; Socket 1200; 4 x DDR4 DIMM; 2 PCIe 3.0 x16, 3 PCIe 3.0 x1, 1 M.2 (Key E) for WiFi; 8 SATA3, 2 Ultra M.2 (PCIe Gen3 x4 & SATA3)