Mainboard - Bo Mạch Chủ H81 Asrock

- Supports New 4th and 4th Generation Intel® Xeon® / Core™ i7 / i5 / i3 / Pentium® / Celeron® Processors (Socket 1150)
- Supports Intel® Turbo Boost 2.0 Technology
Chipset
- Intel® H81
Memory
- Dual Channel DDR3/DDR3L Memory Technology
- 2 x DDR3/DDR3L DIMM Slots
- Supports DDR3/DDR3L 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 Compliant wake up events
- SMBIOS 2.3.1 support
- CPU, DRAM, PCH 1.05V, PCH 1.5V Voltage multi-adjustment
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 1024MB*
- Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz

*The size of maximum shared memory may vary from different operating systems.

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

***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)
- Supports Surge Protection (ASRock Full Spike Protection)
LAN
- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111GR
- Supports Wake-On-WAN
- Supports Wake-On-LAN
- Supports Lightning/ESD Protection (ASRock Full Spike Protection)
- Supports LAN Cable Detection
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE
Slots
- 1 x PCI Express 2.0 x16 Slot (PCIE2: 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 Power LED 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 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) (Supports ESD Protection (ASRock Full Spike Protection))
Rear Panel I/O
- 1 x PS/2 Mouse/Keyboard Port
- 1 x D-Sub Port
- 4 x USB 2.0 Ports (Supports ESD Protection (ASRock Full Spike Protection))
- 2 x USB 3.1 Gen1 Ports (Supports ESD Protection (ASRock Full Spike Protection))
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jack: Line in / Front Speaker / Microphone
Unique Feature
Software
- Disk Health Report
- USB Key
- APP Charger
- XFast LAN
- XFast RAM
- Fast Boot (Fast Boot, Restart to UEFI)
UEFI
- Interactive UEFI
- UEFI Guide
- Instant Flash
- Crashless BIOS
- Dehumidifier Function
- Easy Driver Instal