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H81M-DGS
Simple design and a lower price you can’t refuse

  1. Supports 4th Gen Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1150 Package
  2. 100% All Solid Capacitor design
  3. 4 Power Phase Design
  4. Supports Dual Channel DDR3 1600
  5. 1 x PCIe 2.0 x16, 1 x PCIe 2.0 x1
  6. Graphics Output Options : D-Sub, DVI-D
  7. Realtek Gigabit LAN
  8. 5.1 CH HD Audio (Realtek ALC662 Audio Codec)
  9. 2 x SATA3, 2 x SATA2, 2 x USB 3.0. 8 x USB 2.0 (4 Front, 4 Rear)
  10. Supports A-Tuning, XFast 555, Easy Driver Installer, FAN-Tastic Tuning, USB Key
This model may not be sold worldwide. Please contact your local dealer for the availability of this model in your region.

Product Specifications

 General
CPU- Supports 4th generation Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1150 package
- 4 Power Phase design
- Supports Intel® Turbo Boost 2.0 Technology
Chipset- Intel® H81
Memory- Dual Channel DDR3 Memory Technology
- 2 x DDR3 DIMM Slots
- Supports DDR3 1600/1333/1066 non-ECC, un-buffered memory
- Max. capacity of system memory: 16GB*
- Supports Intel® Extreme Memory Profile (XMP) 1.3 / 1.2

*Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.
BIOS- 32Mb AMI UEFI Legal BIOS with multilingual GUI support
- ACPI 1.1 compliance wake up events
- SMBIOS 2.3.1 support
- CPU, DRAM, PCH 1.05V, PCH 1.5V Voltage multi-adjustment
 Audio, Video and Networking
Graphics- Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® HD Graphics 4400/4600
- Pixel Shader 5.0, DirectX 11.1
- Max. shared memory 1792MB
- Two graphics output options: support DVI-D and D-Sub ports by independent display controllers
- Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
- Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
- Supports HDCP with DVI-D Port
- Supports Full HD 1080p Blu-ray (BD) playback with DVI-D Port

*Intel® HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.

**Due to chipset limitation, the Blu-ray playback of Intel® HD Graphics is only supported under Windows® 8 / 8 64-bit / 7 / 7 64-bit / Vista™ / Vista™ 64-bit.

***Intel® InTru™ 3D is only supported under Windows® 8 / 8 64-bit / 7 / 7 64-bit.
Audio- 5.1 CH HD Audio (Realtek ALC662 Audio Codec)
LAN- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111G
- Supports Wake-On-LAN
- Supports LAN Cable Detection
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE
 Expansion / Connectivity
Slots- 1 x PCI Express 2.0 x16 Slot (PCIE1: x16 mode)
- 1 x PCI Express 2.0 x1 Slot
Storage- 2 x SATA3 6.0 Gb/s Connectors, support NCQ, AHCI and Hot Plug
- 2 x SATA2 3.0 Gb/s Connectors, support NCQ, AHCI and Hot Plug
Connector- 1 x IR Header
- 1 x Print Port Header
- 1 x COM Port Header
- 1 x Chassis Intrusion Header
- 1 x TPM Header
- 1 x CPU Fan Connector (4-pin)
- 1 x Chassis Fan Connector (4-pin)
- 1 x Power Fan Connector (3-pin)
- 1 x 24 pin ATX Power Connector
- 1 x 4 pin 12V Power Connector
- 1 x Front Panel Audio Connector
- 2 x USB 2.0 Headers (support 4 USB 2.0 ports)
Rear Panel I/O- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x D-Sub Port
- 1 x DVI-D Port
- 4 x USB 2.0 Ports
- 2 x USB 3.0 Ports
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jacks: Line in / Front Speaker / Microphone
 Other Features / Miscellaneous
Unique Feature- ASRock A-Tuning
- ASRock Instant Flash
- ASRock APP Charger
- ASRock XFast USB
- ASRock XFast LAN
- ASRock XFast RAM
- ASRock Crashless BIOS
- ASRock OMG (Online Management Guard)
- ASRock Internet Flash
- ASRock System Browser
- ASRock UEFI Tech Service
- ASRock Dehumidifier
- ASRock Easy Driver Installer
- ASRock Interactive UEFI
- ASRock Fast Boot
- ASRock Restart to UEFI
- ASRock USB Key
- ASRock FAN-Tastic Tuning
- Hybrid Booster:
- ASRock U-COP
- Boot Failure Guard (B.F.G.)
- Good Night LED
Support CD- Drivers, Utilities, AntiVirus Software (Trial Version), CyberLink MediaEspresso 6.5 Trial, Google Chrome Browser and Toolbar, Start8 (30 days trial)
Accessories- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
Hardware Monitor- CPU/Chassis temperature sensing
- CPU/Chassis/Power Fan Tachometer
- CPU/Chassis Quiet Fan (Auto adjust chassis fan speed by CPU temperature)
- CPU/Chassis Fan multi-speed control
- CASE OPEN detection
- Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore
Form Factor- Micro ATX Form Factor
- All Solid Capacitor design
OS- Microsoft® Windows® 8.1 32-bit / 8.1 64-bit / 8 32-bit / 8 64-bit / 7 32-bit / 7 64-bit
Certifications- FCC, CE, WHQL
- ErP/EuP ready (ErP/EuP ready power supply is required)
Caution:
Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS or using the third-party overclocking tools. Overclocking may affect your system stability, or even cause damage to the components and devices of your system. It should be done at your own risk and expense. We are not responsible for possible damage caused by overclocking.

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.

© 2002-2014 ASRock Inc. All rights reserved. | Information published on ASRock.com is subject to change without notice.
The picture of the user interface above is a sample for reference. The actual user interface may vary due to updated software versions.