The Asrock Z390 Pro 4 board paired with an I5-8600k CPU and fan is a high-performance motherboard designed for Intel processors. With a form factor of ATX and LGA 1151/Socket H4 socket type, this board offers compatibility for casual computing and gaming purposes. It features multiple input/output ports including SATA III, DVI, HDMI, and USB 3.1, as well as on-board audio capabilities. With 4 memory slots supporting DDR4 SDRAM, this unit is ideal for users looking to build a powerful and efficient gaming or computer system.An extra system i built and didnt use muchcomes with case IO plate , manual with CD rom, two M.2 screwstwo new sata drive cables. and original box.