• CPU
  - Socket AM2 for AMD Athlon™ 64FX / 64X2 / 64 and Sempron processors
  - Supports AMD's Cool 'n' Quiet Technology
  - FSB 1000MHz (2.0 GT/s)
  - Supports Untied Overclocking Technology
  - Supports Hyper-Transport Technology
• Chipset
  - ULi^® M1697
• Memory
  - Dual Channel DDR2 memory technology
  - 4 x DDR2 DIMM slots
  - Supports DDR2 800/667/533 non-ECC, un-buffered memory
  - Max. capacity of system memory: 8GB*
  
  

  *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
  - 4Mb AMI BIOS
  - AMI Legal BIOS
  - Supports "Plug and Play"
  - ACPI 1.1 Compliance Wake Up Events
  - Supports Jumperfree
  - SMBIOS 2.3.1 Support
• Graphics
  - n/a
• Audio
  - 7.1 CH Windows^® Vista™ Premium Level HD Audio (ALC888 Audio Codec)
• LAN
  - Realtek PHY RTL8201CL
  - Speed: 10/100 Ethernet
  - Supports Wake-On-LAN
  - Supports PXE
• Slots
  - 3 x PCI slots
  - 1 x PCI Express x16 / x8 slot
  - 1 x PCI Express x8 slot
  - 2 x PCI Express x1 slots
  - Supports Dual Graphics XLI
• Connector
  - 4 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 0+1, JBOD, and RAID 5), NCQ, AHCI and Hot Plug functions
  - 2 x eSATA2 3.0 Gb/s connectors (shared with 2 SATA2 ports), support NCQ, AHCI and Hot Plug functions
  - 2 x ATA133 IDE connectors (support 4 x IDE devices)
  - 1 x Floppy connector
  - 1 x IR header
  - 1 x Game header
  - 1 x HDMI_SPDIF header
  - CPU/Chassis FAN connectors
  - 20 pin ATX power connector
  - 4 pin 12V power connector
  - SLI/XFire power connector
  - CD in header
  - Front panel audio connector
  - 3 x USB 2.0 headers (support 6 USB 2.0 ports)
• Rear Panel I/O
  ASRock 8CH_eSATA2 I/O
  - 1 x PS/2 Mouse Port
  - 1 x PS/2 Keyboard Port
  - 1 x COM Port
  - 1 x Parallel Port (ECP/EPP support)
  - 2 x Ready-to-Use USB 2.0 Ports
  - 2 x eSATA2 Ports
  - 1 x RJ-45 LAN Port
  - HD Audio Jack: Side Speaker / Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
• Unique Feature
  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
  - Floppy/ATA 133 Cables
  - 4 x SATA Data Cables (optional)
  - 2 x SATA 1 to 1 Power Cables (optional)
  - 1 x HDMI_SPDIF Cable (optional)
  - 1 x ASRock Graphics Bridge
  - 1 x USB Bracket
• Hardware Monitor
  - CPU Temperature Sensing
  - Motherboard Temperature Sensing
  - CPU Overheat Shutdown to Protect CPU Life
  - CPU Fan Tachometer
  - Chassis Fan Tachometer
  - CPU Quiet Fan
  - Voltage Monitoring: +12V, +5V, +3.3V, Vcore
• Form Factor
  - ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
• OS
  - Microsoft^® Windows^® 2000/ XP / XP 64-bit / Vista™ / Vista™ 64-bit compliant
• Certifications
  - FCC, CE

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.