Important information:

Socket type:	LGA 1151/Sockel H4
Form factor:	proprietär
Compatible CPU brand:	Intel
Expansion slots:	PCI Express x16 PCI Express x1
Type of memory:	DDR4 SDRAM
Number of memory slots:	4
Input/output connections:	PS/2 mouse PS/2 keyboard VGA DisplayPort HD Audio Jack Ethernet (RJ-45)USB 2.0 Seriell (RS-232)
Internal interfaces:	SATA
Mainboard-Chipset:	Intel B250
Condition:	The item is tested and works without any problems! Note: Prior to shipment the proper condition of the socket is documented with a label on the mainboard.
Delivery:	We offer this board without the io-shield and any other accessories. If you want the board including the io-shield, please give us a shortnotice after the purchase. If the shield is available, we will send it with the board.

Lenovo IB250MH Ver.1.0 / FRU 00XK134 Mainboard socket 1151 #323764