Computer Motherboard for ThinITX for Intel H81 Mini Industrial AllinOne LGA1150 Item Type: Computer Motherboard Material: Printed circuit board Chipset: For Intel H81 Compatible CPU: For Intel LGA1150 Pin 3rd Generation/4th Generation CPU processor Memory Support: 1 x DDR3 SO-DIMM slot (support 1.35V DDR3 1333/1600 MHz, maximum memory support 8GB) Storage: 2 x MINI PCI Express slot (conform to PCI Express 2.0 standard, support WIFI and BT module and mSATA card, transmission speed can reach 6Gbps) Hard Disk Interface: 1 x SATA SSD / HDD (transfer speed up to 3Gbps) Audio: Built-in for Realtek ALC661 HD audio controller, support high definition audio Network: Built-in for Realtek 8111F network card (Gigabit network card chip) BIOS: For AMI 64Mb flash ROM BIOS Chip Power Supply Type: 1 x CR2032 button battery (not included) Power Support: 19V adapter Size: Approx. 170 x 170mm / 6.7 x 6.7in Rear Panel Interface: 1 x 19V DC 1 x HDMI 1 x VGA 2 x USB2.0 2 x USB3.0 1 x RJ-45 1 x Line out (green) 1 x MIC (red) Internal I/O Interface: 1 x LVDS (support dual channel 24BIT LCD display) 1 x INVERT (backlight interface/6pin) 4 x USB 2.0 1 x F_AUDIO (front audio interface) 1 x SPK (speaker power amplifier interface) 1 x F_PANEL (front panel function button and indicator port/2 x 5pin) 1 x SATA 1 x 2.0 pitch 4Pin SAT-APWR (hard disk power supply interface) 1 x ATX19V Fan Interface: 1 x CPU fan interface 4pin 1 x System fan interface 3pin