| System |
| Processor | Intel® LGA1150 Socket Supports 4th Generation Core™ Refresh i7/i5/i3, Pentium® and Celeron® Processors (Max. TDP at 84W) |
| System Chipset | Intel® H81 Chipset |
| System Memory | 2 x 240-pin DDR3 1333/1600 MHz SO-DIMM supports up to 16 GB |
| I/O Chip | Nuvoton NTC5532D |
| BIOS | AMI uEFI BIOS, 128Mbit SPI Flash ROM |
| Watchdog Timer | H/W Reset: 1sec. ~ 65535sec./min. and 1sec. or 1min./step |
| H/W Status Monitor | Monitoring CPU & System Temperature and Voltage |
| Expansion |
| Expansion | 1 x PCI-e x 16
1 x Mini PCI-e |
| I/O |
| USB | 7 x USB 2.0
2 x USB 3.0 |
| COM Port | 1 x RS-232 |
| Other | 1 x S/PDIF-out Header |
| MIO | 1 x PS/2 Keyboard or Mouse |
| Display |
| Chipset | Intel® 4th Generation CPU integrated
VGA + DVI-D, VGA + HDMI, DVI-D + HDMI |
| Resolution | VGA: 1920 x 1200 @ 60Hz
HDMI: 4096 x 2160 @ 24Hz
DVI-D: 1920 x 1200 @ 60Hz |
| Audio |
| Chipset | Realtek ALC892 supports 7.1-CH |
| Audio Interface | Mic-in, Line-out, Line-in, Rear R/L, S/PDIF-out |
| Ethernet |
| Chipset | 1 x Realtek 8111E
|
| Ethernet Interface | 10/100/1000 Base-Tx GbE compatible |
| LAN Port | 1 x RJ-45 |
| Mechanical & Environmental |
| Power Requirement | +12V/+5V/5Vsb/+3.3V/-12V |
| Power Type | ATX |
| Operating Temperature | 0°C ~ 60°C (32°F ~ 140°F) |
| Storage Temperature | -40°C ~ 75°C (-40°F ~ 167°F) |
| Operating Humidity | 0% ~ 90% Relative Humidity, Non-condensing |
| Dimension (L x W) | 6.69" x 6.69" (170mm x 170mm) |
| Weight | 0.88lbs (0.4kg) |
| Ordering Information |
| Ordering Information | SEMX-H81-A1R
Intel® 4th Generation Core™ Refresh i7/ i5/ i3, Pentium® and Celeron® Processors Mini ITX Motherboard with Intel® H81 Chipset |