From working systems.

Come with I/O shield, m.2 screws.

3 Months warranty.

Intel 8th/9th Gen Socket 1151, Intel H310 Chipset, 2x 2666MHz DDR4 memory, 1x PCI-E 3.0, 4x SATA3, 1x M.2 Socket 3, 4x USB 3.1 (2 rear, 2 internal), 1x Gigabit LAN, HDMI, DVI-D, D-Sub, Realtek ALC887 8-Channel High Definition Audio CODEC, Mini ITX Form Factor. Backed by a 3 year ASUS warranty.