IMB-791
IMB-791

IMB-791 ATX Motherboard

  • Supports Intel® 7th / 6th Gen (Kabylake-S / Skylake-S) Core™ Processors (Socket 1151)
  • Supports Dual Channel DDR4 2133, up to 32GB
  • 1 x VGA, 2 x Displayport
  • 4 xUSB 3.0, 5 x USB 2.0, 4 x SATA3
  • 1 x PCIe x16, 1 x PCIe x1, 3 x PCI, 1 x PCIe x4
  • 1 x mSATA
  • 1 x Intel LAN
  • ATX PWR Con (24+8-pin)
Datasheet
Specification

Form Factor

Dimensions ATX (12-in x 9.6-in)

Processor System

CPU Intel® 7th / 6th Gen (Kabylake-S / Skylake-S) Core™ Processors, up to 65W
Chipset Intel® H110
Socket LGA1151
BIOS AMI SPI 128 Mbit

Memory

Technology Dual Channel DDR4 2133 MHz
Capacity 32GB
Socket 4 x Long-DIMM

Graphics

Controller Intel® Gen9 Graphics DX 11 / 12, OGL4.3/4.4
DisplayPort Supports max resolution up to 4096 x 2160@60Hz
VGA Supports max resolution up to 1920 x 1200
MultiDisplay Dual Display

Expansion Slot

PCIe 1 x PCIe x16, 1 x PCIe x1, 1 x PCIe x4
PCI 3

Audio

Interface Realtek ALC887/ALC897, High Definition Audio. Line-out,Mic-in,Line-in

Ethernet

Controller/ Speed Intel® I219V with 10/100/1000 Mbps
Connector 2 x RJ-45

Rear I/O

DisplayPort 2
VGA 1
Ethernet 1
USB 4 x USB 3.0
Audio 3 (Mic-in, Line-in, Line-out)
COM 1 x COM (RS-232/422/485), 1 x COM (RS-232)
PS2 1 x PS/2 combo

Internal Connector

USB 5 x USB 2.0 (2 x 2.54 pitch header,1 x USB 2.0 vertical Type-A)
COM 2 x COM (RS-232)
Parallel 1 (shared with GPIO)
GPIO 8 x GPI, 8 x GPO (shared with LPT header)
TPM 1 x Header

Storage

mSATA 1 x Full size with shared SATA3 and USB2.0
SATA 4 (SATA1 shared with mSATA)

Watchdog Timer

Output From Super I/O to drag RESETCON#
Interval 256 segments, 0,1,2…255sec

Power Requirements

Input PWR ATX PWR (24+8-pin)
Power On AT/ATX Supported
AT : Directly PWR on as power input ready
ATX : Press button to PWR on after power input ready

Environment

Operating Temp 0ºC ~ 60ºC
Storage Temp -40° C – 85° C
Operating Humidity 5% ~ 90%
Storage Humidity 5% ~ 90%

Accessories

Gift Package 1 x I/O Shield (13G020341000AK)
2 x SATA Data Cable (14G00010107DAK)
Bulk Package 1 x I/O Shield (13G020341000AK)

The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.

Support

OS:

Description OS Date Download
Description INF driver ver:10.1.1.14 OS Win 10 x 64 , Win 10 , Win 8.1 x 64 , Win 8.1 , Win 8 x 64 , Win 8 , Win 7 x 64 , Win 7 Date 2021-11-01 Download
Description Adobe Reader ver:9.0 OS Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description VGA driver ver:25.20.100.6519 OS Win 10 x 64 Date 2021-04-23 Download
Description VGA driver ver:15.40.10.4300 OS Win 7 Date 2021-04-23 Download
Description Microsoft .NET Framework 4.5 OS Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description Intel Management Engine driver ver:v11.8.65.3590 OS Win 10 x 64 , Win 10 , Win 8.1 x 64 , Win 8.1 , Win 8 x 64 , Win 8 Date 2021-04-23 Download
Description ASRock 3TB+ Unlocker utility ver:1.1.1 OS Win 10 x 64 , Win 10 , Win 8.1 x 64 , Win 8.1 , Win 8 x 64 , Win 8 , Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description VGA driver ver:21.20.16.4542 OS Win 8.1 x 64 , Win 8 x 64 , Win 7 x 64 Date 2021-04-23 Download
Description Intel USB 3.0 driver ver:4.0.2.42 OS Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description Intel Rapid Storage Technology driver and utility ver:14.6.0.1029 OS Win 10 x 64 , Win 10 , Win 8.1 x 64 , Win 8.1 , Win 8 x 64 , Win 8 , Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description SATA Floppy Image ver:14.6.0.1029 OS Win 10 x 64 , Win 10 , Win 8.1 x 64 , Win 8.1 , Win 8 x 64 , Win 8 , Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description COM Port driver ver:1.0.2011.1109 OS Win 8.1 x 64 , Win 8.1 , Win 8 x 64 , Win 8 , Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description Intel Lan driver ver:23.2 OS Win 10 x 64 , Win 10 , Win 8.1 x 64 , Win 8.1 , Win 8 x 64 , Win 8 , Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description Intel Management Engine driver ver:11.6.0.1126 OS Win 7 x 64 , Win 7 Date 2021-04-23 Download
Description Realtek high definition audio driver ver:9126.FF00 OS Win 10 x 64 , Win 10 , Win 8.1 x 64 , Win 8.1 , Win 8 x 64 , Win 8 , Win 7 x 64 , Win 7 Date 2021-04-23 Download
Version Update BIOS Under / How to Update Description Date Download
Version 2.10 Update BIOS Under / How to Update BIOS Description 1. Update audio codec
2. Update Intel ME version
Date 2021-04-21 Download
Version 2.10 Update BIOS Under / How to Update DOS Description 1. Update audio codec
2. Update Intel ME version
Date 2021-04-21 Download
Version 2.10 Update BIOS Under / How to Update Windows Description 1. Update audio codec
2. Update Intel ME version
Date 2021-04-21 Download

The format of our documents are in PDF files. If you have not installed Adobe Acrobat Reader, please get it from Adobe.

Description Language Date Download
Description Jumpers and headers setting guide Language English Date 2020-06-17 Download
Description User Manual Language English Date 2020-06-17 Download
Description Date Download
Download CPU Support List Date 2020-06-18 Download
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