Дънна платка ASROCK H81M-VG4 R3.0, H81, DDR III 1600/1333/1066, VGA, LGA1150

General
CPU - Supports New 4th and 4th Generation IntelR CoreT i7/i5/i3/XeonR/PentiumR/CeleronR Processors (Socket 1150)
- Supports IntelR Turbo Boost 2.0 Technology
Chipset - IntelR 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 IntelR 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 WindowsR 32-bit OS. For WindowsR 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 Voltage multi-adjustment
Audio, Video and Networking
Graphics - Supports IntelR HD Graphics Built-in Visuals : IntelR Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, IntelR InTruT 3D, IntelR Clear Video HD Technology, IntelR InsiderT, IntelR 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.

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

***IntelR InTruT 3D is only supported under WindowsR 8 / 8 64-bit / 7 / 7 64-bit.
Audio - 7.1 CH HD Audio (Realtek ALC887 Audio Codec)*
- Supports Surge Protection (ASRock Full Spike Protection)

*To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.
LAN - PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111C
- Supports Wake-On-LAN
- Supports Lightning/ESD Protection (ASRock Full Spike Protection)
- Supports LAN Cable Detection
- Supports PXE
Expansion / Connectivity
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 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 Port
- 1 x PS/2 Keyboard Port
- 1 x D-Sub Port
- 2 x USB 2.0 Ports (Supports ESD Protection (ASRock Full Spike Protection))
- 2 x USB 3.0 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
Other Features / Miscellaneous
Unique Feature Software
- ASRock Disk Health Report
- ASRock USB Key
- ASRock APP Charger
- ASRock XFast LAN
- ASRock XFast RAM
- ASRock Fast Boot (Fast Boot, Restart to UEFI)*
UEFI
- ASRock Interactive UEFI
- ASRock UEFI Guide
- ASRock Instant Flash
- ASRock Internet Flash
- ASRock Crashless BIOS
- ASRock UEFI Tech Service
- ASRock Easy Driver Installer

*These utilities can be downloaded from ASRock Live Update & APP Shop.
Support CD - Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
Accessories - Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
Hardware Monitor - CPU/Chassis temperature sensing
- CPU/Chassis Tachometer
- CPU 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
- Solid Capacitor for CPU power
OS - MicrosoftR WindowsR 10 32-bit / 10 64-bit / 8.1 32-bit / 8.1 64-bit / 8 32-bit / 8 64-bit / 7 32-bit / 7 64-bit*

*For the updated WindowsR 10 driver, please visit ASRock's website for details.
Certifications - FCC, CE, WHQL
- ErP/EuP ready (ErP/EuP ready power supply is required)