| General | 
             | CPU | - Supports 3rd and 2nd Generation Intel® Core™ i7 / i5 / i3 in LGA1155 Package 
 - Supports Intel® Turbo Boost 2.0 Technology
 
 - Supports Hyper-Threading Technology
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             | Chipset | - Intel® B75 
 - Supports Intel® Small Business Advantage
 
 - 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 
 - 2 x DDR3 DIMM slots
 
 - Supports DDR3 2200(OC)***/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.
 
 
 **DDR3 1600 with Intel® Ivy Bridge CPU, DDR3 1333 with Intel® Sandy Bridge CPU.
 
 
 
 ***DDR3 2200(OC) is only supported with Intel® Core™ i7 3770K.
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             | 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
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             | Audio, Video and Networking | 
             | 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
 
 - Dual VGA Output: Support DVI and D-Sub ports by independent display controllers
 
 - Supports DVI with max. resolution up to 1920x1200 @ 60Hz
 
 - Supports D-Sub with max. resolution up to 2048x1536 @ 75Hz
 
 - Supports HDCP function with DVI port
 
 - Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI 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® Vista™ and Windows® 7.
 
 
 
 ***Intel® InTru™ 3D is only supported under Windows® 7 and Windows® 7 x64.
 | 
             | Audio | - 5.1 CH HD Audio (Realtek ALC662 Audio Codec) | 
             | 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
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             | Expansion / Connectivity | 
             | Slots | - 1 x PCI Express 3.0 x16 slot (PCIE1: x16 mode) 
 - 1 x PCI Express 2.0 x16 slot (PCIE2: x4 mode)
 
 - 2 x PCI slots
 
 - Supports AMD Quad CrossFireX™ and CrossFireX™
 
 
 
 
 
 
*PCIe Gen3 is supported on 3rd Generation of Intel® Core™ i5 and Core™ i7 CPUs. | 
             | Storage | - 1 x SATA3 6.0 Gb/s connector, supports NCQ, AHCI and Hot Plug functions | 
             | USB 3.0 | - 2 x Rear USB 3.0 ports, support USB 1.0/2.0/3.0 up to 5Gb/s 
 - 1 x Front USB 3.0 header (supports 2 USB 3.0 ports), supports USB 1.0/2.0/3.0 up to 5Gb/s
 | 
             | Connector | - 5 x SATA2 3.0 Gb/s connectors, support NCQ, AHCI and Hot Plug functions 
 - 1 x SATA3 6.0 Gb/s connector
 
 - 1 x IR header
 
 - 1 x CIR header
 
 - 1 x Print port header
 
 - 1 x COM port header
 
 - 1 x Chassis Intrusion header
 
 - 1 x CPU Fan connectors (4-pin)
 
 - 1 x Chassis Fan connector (4-pin)
 
 - 1 x Power Fan connector (3-pin)
 
 - 24 pin ATX power connector
 
 - 4 pin 12V power connector
 
 - Front panel audio connector
 
 - 2 x USB 2.0 headers (support 4 USB 2.0 ports)
 
 - 1 x USB 3.0 header (supports 2 USB 3.0 ports)
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             | Rear Panel I/O | I/O Panel 
 - 1 x PS/2 Mouse Port
 
 - 1 x PS/2 Keyboard Port
 
 - 1 x D-Sub Port
 
 - 1 x DVI-D Port
 
 - 4 x Ready-to-Use USB 2.0 Ports
 
 - 2 x Ready-to-Use USB 3.0 Ports
 
 - 1 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)
 
 - HD Audio Jack: Line in / Front Speaker / Microphone
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             | Other Features / Miscellaneous | 
             | Unique Feature | - ASRock Extreme Tuning Utility (AXTU) 
 - ASRock Instant Boot
 
 - ASRock Instant Flash
 
 - ASRock APP Charger
 
 - ASRock SmartView
 
 - ASRock XFast USB
 
 - ASRock XFast LAN
 
 - ASRock XFast RAM
 
 - ASRock Crashless BIOS
 
 - ASRock OMG (Online Management Guard)
 
 - ASRock Internet Flash
 
 - ASRock UEFI System Browser
 
 - ASRock Dehumidifier Function
 
 - Hybrid Booster:
 
 - ASRock U-COP
 
 - Boot Failure Guard (B.F.G.)
 
 - Combo Cooler Option (C.C.O.)
 
 - Good Night LED
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             | Support CD | - Drivers, Utilities, AntiVirus Software (Trial Version), CyberLink MediaEspresso 6.5 Trial, ASRock MAGIX Multimedia Suite - OEM | 
             | Accessories | - Quick Installation Guide, Support CD, I/O Shield 
 - 2 x SATA Data Cables
 | 
             | 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
 
 - CASE OPEN detection
 
 - Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
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             | Form Factor | - Micro ATX Form Factor: 9.6-in x 8.4-in, 24.4 cm x 21.3 cm 
 - All Solid Capacitor design
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             | OS | - Microsoft® Windows® 7 / 7 64-bit / Vista™ / Vista™ 64-bit / XP / XP 64-bit compliant | 
             | Certifications | - FCC, CE, WHQL 
 - ErP/EuP Ready (ErP/EuP ready power supply is required)
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