NC9S-B85 BC9SAA04 INTEL® LGA 1150 Processor + B85 Chipset Support 2 * DDR3 1600/1333MHz Dual CH up to 16GB Support DirectX 9 Graphics Support 2 * Serial ATAIII (6Gb/s) Devices Integrated Realtek ALC662 HD Audio CODEC with 6-CH 1 * 24 bits Dual Channel LVDS header Supports 1 * Intel i217LM Gigabit LAN Support 6 * COM ports (COM1 support RS232/422/485) Support Windows 8 Support Watch dog Technology Provides AT mode power Support CPU Smart FAN Compliance with ErP standard Mini-ITX Form Factor (170mm x 170mm)