Asus ExpertCenter PN64-BB5000XTDR-NL-O Barebone System - Mini PC - Intel Core i5 13th Gen i5-13500H - Intel Chip - 64 GB DDR5 SDRAM DDR5-4800/PC5-38400 Maximum RAM Support - 2 Total Memory Slots - NVMe, Serial ATA/600 Controller - Intel Iris Xe Graphics Graphic(s) - IEEE 802.11ax - Network (RJ-45) - 1 M.2 Interface(s) - 1 SATA Interface(s) - 2.5 Gigabit Ethernet - Windows 11 x64, Windows 11 Pro x64 Supported Operating System: