| CPU | LGA1150 Intel® 4th generation   Core™ i7/i5/i3, Pentium® or Celeron® processor supported | 
    | System   Chipset | Intel® Q87 | 
    | BIOS | UEFI BIOS | 
    | System   Memory | Four 240-pin 1600/1333MHz   dual-channel DDR3 & DDR3L SDRAM unbuffered DIMMs support up to 32GB | 
    | Ethernet | GbE1: Intel® I217LM with Intel®   AMT 9.0 support | 
    | GbE2:   Intel® I210-AT PCIe controller with NCSI support | 
    | I/O Interface | 5 x RS-232 | 
    | 4 x USB   3.0 (2 on rear, 2 by pin header) | 
    | 1 x   RS-422/485 | 
    | 8 x USB   2.0 (4 on rear, 4 by pin header) | 
    | 1 x LPT | 
    | 6 x SATA   6GB/s (RAID 0, 1, 5, 10 supported) | 
    | 1 x   mSATA (colay SATA port 6) (support SATA 6GB/s signal only) | 
    | 1 x   6-pin wafer for PS/2 KB/MS | 
    | Digital   I/O | 8-bit digital I/O (4-bit input,   4-bit output) | 
    | Super   I/O | Fintek F81866 | 
    | TPM | 1 x 20-pin (2x10) header | 
    | SMBus | 1 x 4-pin wafer | 
    | Audio | Realtek ALC662 HD Audio codec   (Line-in, Line-out, Mic) | 
    | Display   Interfaces | VGA (up to 1920x1200 @ 60 Hz) | 
    | DVI-D   (up to 2560x1600 @ 60 Hz) | 
    | HDMI (up   to 2560x1600 @ 60 Hz) | 
    | iDP   interface for HDMI, LVDS, VGA, DVI, DP (up to 3840x2160 @60 Hz) | 
    | LAN | 2 x 2-pin headers for LAN1 Link   LED, LAN2 Link LED | 
    | Expansion | 1 x PCIe x16 slot (Gen 3) | 
    | 1 x PCIe   x4 slot | 
    | 1 x PCIe   x1 slot | 
    | 4 x PCI   slots | 
    | Watchdog   Timer | Software programmable, support   1~255 sec. system reset | 
    | Power   Supply | ATX Power Supply | 
    | Fan | 1 x 4-pin CPU fan connector | 
    | 2 x   3-pin system fan connector | 
    | Power   Consumption | 3.3V@0.66A, 5V@4.34A, 12V@0.16A,   Vcore_12V@4.01A, 5VSB@0.21A (Intel® Core™ i7-4770K 3.90 GHz CPU with 16GB   (4x4GB) 1333MHz DDR3 memory) | 
    | Graphic | Intel® HD Graphics Gen 7.5   supports DX11.1 and OpenCL 1.2, OpenGL 3.2 Full MPEG2, VC1, AVC Decode | 
    | Operating   Temperature | -20°C ~ 60°C | 
    | Humidity | 5% ~ 95%, non-condensing | 
    | Dimensions | 244mm x 305mm | 
    | Weight | GW:1200g, NW: 700g | 
    | Front   Panel | 1 x Front panel (Power LED, HDD   LED, Speaker, Power Button, Reset Button) | 
    | I2C | 1 x 4-pin wafer | 
    | Front   Audio | 2 x 5-pin pin header | 
    | iRIS   Remote Management Module | 1 x iRIS-2400 slot |