ASRock TRX50 WS Extended ATX Workstation Motherboard - Socket sTR5 - Supports DDR5-7600+(OC) - 3x PCIe 5.0 x16 - 2x PCIe 4.0 x16 - 2x M.2 Slots - 1x MCIO (PCIe Gen5 x4) - 2x SlimSAS - USB 3.2 Gen2x2 Type-C - Marvell 10G LAN - 2.5G LAN - 802.11ax WiFi 6E