• CPU
  - Supports 3^rd and 2^nd Generation Intel^® Core™ i7 / i5 / i3 / Xeon^® / Pentium^® / Celeron^® in LGA1155 Package
  - Digi Power Design
  - 4 + 2 Power Phase Design
  - Supports Intel^® Turbo Boost 2.0 Technology
  - Supports Intel^® K-Series CPU
  - Supports Hyper-Threading Technology
• Chipset
  - Intel^® H77
  - Supports Intel^® Rapid Start Technology and Smart Connect Technology
  
  

  *Intel^® Rapid Start Technology and Smart Connect Technology are only supported under Windows^® 7 OS or later versions.
• Memory
  - Dual Channel DDR3 memory technology
  - 4 x DDR3 DIMM slots
  - Supports DDR3 1600/1333/1066 non-ECC, un-buffered memory
  - Max. capacity of system memory: 32GB*
  - 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.
  
  **The highest supported DRAM frequency depends on the CPU you've installed. For detailed CPU specifications, please refer to Intel^® official website.
  
  ***In order to maximize the system memory, please install 8GB memory module with 16 cells
• BIOS
  - 64Mb AMI UEFI Legal BIOS with GUI support
  - Supports "Plug and Play"
  - ACPI 1.1 Compliance Wake Up Events
  - Supports jumperfree
  - SMBIOS 2.3.1 Support
  - CPU Core, IGPU, DRAM, 1.8V PLL, VTT, VCCSA Voltage Multi-adjustment
• Graphics
  - Supports Intel^® HD Graphics Built-in Visuals : Intel^® Quick Sync Video 2.0, Intel^® InTru™ 3D, Intel^® Clear Video HD Technology, Intel^® Insider™, Intel^® HD Graphics 2500/4000 with Intel^® Ivy Bridge CPU
  - Supports Intel^® HD Graphics Built-in Visuals : Intel^® Quick Sync Video, Intel^® InTru™ 3D, Intel^® Clear Video HD Technology, Intel^® HD Graphics 2000/3000, Intel^® Advanced Vector Extensions (AVX) with Intel^® Sandy Bridge CPU
  - Pixel Shader 5.0, DirectX 11 with Intel^® Ivy Bridge CPU. Pixel Shader 4.1, DirectX 10.1 with Intel^® Sandy Bridge CPU.
  - Max. shared memory 1760MB with Intel^® Ivy Bridge CPU. Max. shared memory 1759MB with Intel^® Sandy Bridge CPU.
  - Three graphics output options: D-Sub, DVI-D and HDMI
  - Supports HDMI Technology with max. resolution up to 1920x1200 @ 60Hz
  - Supports DVI with max. resolution up to 1920x1200 @ 60Hz
  - Supports D-Sub with max. resolution up to 2048x1536 @ 75Hz
  - Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI (Compliant HDMI monitor is required)
  - Supports HDCP function with DVI and HDMI ports
  - Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI and HDMI ports
  
  

  *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^® Vista™ and Windows^® 7.
  
  ***Intel^® InTru™ 3D is only supported under Windows^® 7 and Windows^® 7 x64.
• Audio
  - 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)
  - Premium Blu-ray audio support
• LAN
  - PCIE x1 Gigabit LAN 10/100/1000 Mb/s
  - Realtek RTL8111E
  - Supports Wake-On-LAN
  - Supports LAN Cable Detection
  - Supports Energy Efficient Ethernet 802.3az
  - Supports PXE
• Slots
  - 1 x PCI Express 3.0 x16 slot (PCIE1: x16 mode)
  - 2 x PCI Express 2.0 x16 slots (PCIE3: x1 mode; PCIE4: x4 mode)
  - 1 x PCI Express 2.0 x1 slot
  - Supports AMD Quad CrossFireX™ and CrossFireX™
  
  

  *PCIe Gen3 is supported on 3^rd Generation of Intel^® Core™ i5 and Core™ i7 CPUs.
• SATA3
  - 2 x SATA3 6.0 Gb/s connectors by Intel^® H77, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel^® Rapid Storage and Intel^® Smart Response Technology), NCQ, AHCI and Hot Plug functions
  - 2 x SATA3 6.0 Gb/s connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug functions (SATA3_A1 connector is shared with eSATA3 port)
• USB 3.0
  - 2 x Rear USB 3.1 Gen1 ports, support USB 1.0/2.0/3.0 up to 5Gb/s
  - 1 x Front USB 3.1 Gen1 header (supports 2 USB 3.1 Gen1 ports), supports USB 1.0/2.0/3.0 up to 5Gb/s
• Connector
  - 4 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel^® Rapid Storage and Intel^® Smart Response Technology), NCQ, AHCI and Hot Plug functions
  - 4 x SATA3 6.0 Gb/s connectors
  - 1 x IR header
  - 1 x CIR header
  - 1 x Print Port header
  - 1 x COM port header
  - 1 x HDMI_SPDIF header
  - 1 x Power LED header
  - 2 x CPU Fan connectors (1 x 4-pin, 1 x 3-pin)
  - 2 x Chassis Fan connectors (1 x 4-pin, 1 x 3-pin)
  - 1 x Power Fan connector (3-pin)
  - 24 pin ATX power connector
  - 8 pin 12V power connector
  - Front panel audio connector
  - 3 x USB 2.0 headers (support 6 USB 2.0 ports)
  - 1 x USB 3.1 Gen1 header (supports 2 USB 3.1 Gen1 ports)
• Rear Panel I/O
  I/O Panel
  - 1 x PS/2 Keyboard Port
  - 1 x D-Sub Port
  - 1 x DVI-D Port
  - 1 x HDMI Port
  - 1 x Optical SPDIF Out Port
  - 4 x Ready-to-Use USB 2.0 Ports
  - 1 x eSATA3 Connector
  - 2 x Ready-to-Use USB 3.1 Gen1 Ports
  - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  - HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
• Unique Feature
  - ASRock Extreme Tuning Utility (AXTU)
  - ASRock Instant Boot
  - ASRock Instant Flash
  - ASRock APP Charger
  - ASRock SmartView
  - ASRock XFast USB
  - ASRock XFast RAM
  - ASRock Crashless BIOS
  - ASRock OMG (Online Management Guard)
  - ASRock Internet Flash
  - ASRock On/Off Play Technology
  - Hybrid Booster:
  - ASRock U-COP
  - Boot Failure Guard (B.F.G.)
  - Combo Cooler Option (C.C.O.)
  - Good Night LED
• Support CD
  - Drivers, Utilities, AntiVirus Software (Trial Version), CyberLink MediaEspresso 6.5 Trial, ASRock MAGIX Multimedia Suite - Trial
• Accessories
  - Quick Installation Guide, Support CD, I/O Shield
  - 2 x SATA Data Cables (optional)
• Hardware Monitor
  - CPU Temperature Sensing
  - Chassis Temperature Sensing
  - CPU, Chassis, Power Fan Tachometer
  - CPU, Chassis Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)
  - CPU, Chassis Fan multi-speed control
  - Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
• Form Factor
  - Micro ATX Form Factor
  - All Solid Capacitor design (100% Japan made high quality conductive polymer capacitors)
• OS
  - Microsoft Windows^® 8.1 32-bit / 8.1 64-bit / 8 32-bit / 8 64-bit / 7 32-bit / 7 64-bit / Vista™ 32-bit / Vista™ 64-bit / XP 32-bit / XP 64-bit
  
  

  *Windows^® 8.1 is supported with Intel^® Ivy Bridge CPU for onboard VGA.
• Certifications
  - FCC, CE
  - ErP/EuP Ready (ErP/EuP ready power supply is required)

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

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.

The above user interface picture is a sample for reference. The actual user interface may vary with the updated software version.