Intel B860 | micro ATX | Audio 7.1 channels | CPU Intel | Socket LGA 1851 (Socket V1) | Supported memory types DDR5-SDRAM | 4xNumber of memory slots | Memory slots type DIMM | Supported storage drive interfaces PCI Express 4.0,PCI Express 5.0 | 3840 x 2160 pixels | 4xUSB 2.0 ports quantity | 4xUSB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1xEthernet LAN (RJ-45) ports | Wi-Fi Yes | Bluetooth Yes | Antenna included Yes