Shuttle XPC cube SZ270R9 Barebone System Small Form Factor - Intel Z270 Express Chipset - Socket H4 LGA-1151 - 64 GB DDR4 SDRAM DDR4-2400/PC4-19200 Maximum RAM Support - Serial ATA/600 - Intel Integrated - 4 x Total Bays - 4 3.5" Bay(s) - 2 x Total Expansion Slots - Processor Support (Core i7, Core i3, Core i5) - Gigabit Ethernet - 6 USB 3.0 Port(s)500 W: