The ASRock X870 Steel Legend WiFi is based on the AMD X870 chipset and supports AMD processors for the AM5 socket. It has four DDR5 slots for up to 256 GB of RAM. The ASRock X870 Steel Legend WiFi is also equipped with a PCIe 5.0 x16 slot and a PCIe 4.0 x16 slot (x4 lanes). In addition, the ASRock X870 Steel Legend WiFi has 8-channel sound, a 2.5 Gigabit LAN interface, WiFi 7, Bluetooth 5.4, four SATA3 ports, three M.2 ports and a number of USB interfaces.