Intel® Lynx Point H81 Chip, support LGA1150 CPU (Max 65W), DDR3 up to 16GB Features 1.LGA1150 Socket support 4th Gen. Core Processor (Max. 65W) 2. Intel® Lynx Point H81 Chip 3. 2* DDR3/DDR3L 1600/1333MHz up to 16GB 4. Realtek HD Audio 5. 1* Intel®i217LM GbE, 1* Realtek® RTL8119I GbE 6. 4* SATA (SATA1 Co-lay 1*M.2 M-key) 7. 1* PCIe x4, 1* Mini PCIe (Full size) 8. 1* VGA, 1* HDMI, 1* DVI-D 9. 1* RS232/422/485 (COM1), 5* RS232, 2* USB3.0, 6* USB2.0 10. 12~24V DC-in 11. ITX Form Factor (170 *170 mm) 　

Intel 4th Gen core CPU, H81 chipset, DDR3/DDR3L 1600/1333 up to 16GB, 6 * COM, 4 * USB3.0, 8 * USB2.0 Features 1. Support Intel® 4th Gen core processors family 2. Intel® H81 Express Chipset 3. Support DDR3 /DDR3L 1600/1333 up to 16GB 4. 4* USB3.0 (PCIe to USB3.0), 8* USB2.0, 2* GbE 5. 2* SATA Ports, 1 * PCIe x16 Slot 6. 1* M-SATA (Co-lay Mini PCIe, Full size) 7. 2* Mini PCIe connector (Full size) 8. 6* RS232 (COM1/COM2 support RS232/422/485, COM3 ~ COM6 support RS232) 9. 2* CRT Ports (CRT2 support Dummy load function) 10. SIM Card Socket, TPM Header 11. 4 Phase CPU Power Support 84W CPU 12. Integrated HD Audio CODEC with 6.0 CH