• CPU
  - LGA 775 for Intel^® Core™ 2 Extreme / Core™ 2 Quad / Core™ 2 Duo / Pentium^® Dual Core / Celeron^® Dual Core / Celeron, supporting Penryn Quad Core Yorkfield and Dual Core Wolfdale processors
  - Supports FSB 1333/1066/800/533 MHz
  - Supports Hyper-Threading Technology
  - Supports Untied Overclocking Technology
  - Supports EM64T CPU
• Chipset
  - Northbridge: Intel^® G41
  - Southbridge: Intel^® ICH7
• Memory
  - Dual Channel DDR2 memory technology
  - 2 x DDR2 DIMM slots
  - Supports DDR2 800/667/533* non-ECC, un-buffered memory
  - Max. capacity of system memory: 8GB**
  
  

  *DDR2 533 is supported with FSB 533 CPU.
  
  **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.
  
  ***In order to maximize the system memory, please install 4GB memory module with 16 cells or 2GB memory modules with at least 8 cells.
• BIOS
  - 8Mb AMI Legal BIOS
  - Supports "Plug and Play"
  - ACPI 1.1 Compliance Wake Up Events
  - SMBIOS 2.3.1 Support
  - VCCM, NB, VTT Voltage Multi-adjustment
  - Supports Smart BIOS
• Graphics
  - Intel^® Graphics Media Accelerator X4500
  - Pixel Shader 4.0, DirectX 10
  - Max. shared memory 1759MB*
  - Supports D-Sub with max. resolution up to 2048x1536 @ 75Hz
  
  

  *The shared memory size is dynamically controlled by VGA driver, and the Max. shared memory size will be available only when more than 4GB memory is installed under 64-bit OS.
• Audio
  - 5.1 CH Windows^® Vista™ Premium Level HD Audio (Realtek ALC662 Audio Codec)
• LAN
  - Atheros^® PCIEx1 LAN AR8132L
  - Speed: 10/100 Ethernet
  - Supports Wake-On-LAN
  - Supports PXE
• Slots
  - 1 x PCI Express x16 slot
  - 1 x PCI slot
• Connector
  - 2 x SATA2 3.0 Gb/s connectors (No support for RAID and Hot Plug functions)
  - 1 x ATA100 IDE connector (supports 2 x IDE devices)
  - 1 x Print port header
  - CPU/Chassis FAN connector
  - 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)
• Rear Panel I/O
  I/O Panel
  - 1 x PS/2 Mouse Port
  - 1 x PS/2 Keyboard Port
  - 1 x Serial Port: COM1
  - 1 x VGA Port
  - 4 x Ready-to-Use USB 2.0 Ports
  - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  - HD Audio Jack: Line in / Front Speaker / Microphone
• Unique Feature
  - ASRock OC Tuner
  - Intelligent Energy Saver
  - Instant Boot
  - ASRock Instant Flash
  - ASRock OC DNA
  - Hybrid Booster:
  - CPU Frequency Stepless Control
  - ASRock U-COP
  - Boot Failure Guard (B.F.G.)
• Support CD
  - Drivers, Utilities, AntiVirus Software (Trial Version)
• Accessories
  - Quick Installation Guide, Support CD, I/O Shield
  - ATA 100 Cable (optional)
  - 1 x SATA Data Cable (optional)
• Hardware Monitor
  - CPU Temperature Sensing
  - Chassis Temperature Sensing
  - CPU Fan Tachometer
  - Chassis Fan Tachometer
  - CPU Quiet Fan
  - Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
• Form Factor
  - Micro ATX Form Factor: 8.8-in x 6.7-in, 22.4 cm x 17.0 cm
• OS
  - Microsoft Windows^® 7 / 7 64-bit / Vista™ / Vista™ 64-bit / XP / XP 64-bit compliant
• Certifications
  - FCC, CE
  - EuP Ready (EuP ready power supply is required)

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.