• CPU
  - Socket 939 for AMD Athlon™ 64FX / 64X2 / 64 processors
  - FSB 1000MHz (2.0 GT/s)
  - Supports Hyper-Transport Technology
  - Supports AMD's Cool 'n' Quiet Technology
• Chipset
  - Northbridge: ULi^® M1695
  - Southbridge: ULi^® M1567
• Memory
  - Dual Channel DDR memory technology
  - 4 x DDR DIMM slots
  - Supports DDR400 non-ECC, un-buffered memory
  - Max. capacity of system memory: 4GB*
  
  

  *Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows^® XP. For Windows^® XP 64-bit with 64-bit CPU, there is no such limitation.
• BIOS
  - 2Mb AMI BIOS with ACPI, SM BIOS 3.0, PnP
• Graphics
  - n/a
• Audio
  - Realtek 850 7.1 channel AC'97 audio codec
• LAN
  - Realtek RTL8201CL 10/100 Ethernet LAN PHY
  - 802.3u, WOL supported
  - Supports PXE
• Slots
  - 1 x Future CPU Port (Supports CPU upgrade from AMD K8 939-Pin CPU to AM2 940-Pin CPU through AM2 CPU Board)
  - 1 x AGP8X/4X slot, 1.5V only
  - PCI Express x16 slot
  - PCI Express x1 slot
  - 3 x PCI slots
• Connector
  - 2 x SATA connectors support RAID,0,1,JBOD
  - 1 x SATA2 connector (based on PCI E SATA2 controller JMB360)
  - 2 x ATA 133/100/66 IDE connectors (supports 4 x IDE devices)
  - 1 x Floppy connector
  - CPU/Chassis FAN connectors
  - 20 pin ATX power connector
  - 4 pin ATX 12V power connector
  - Power LED connector
  - CD audio in header
  - Front panel audio connector
  - 2 x USB 2.0 port pin headers (to support extra 4 USB2.0 ports)
• Rear Panel I/O
  ASRock 8CH I/O
  - 4 x USB2.0 ports
  - 1 x RJ45 LAN port
  - 1 x Serial port (COM1)
  - 1 x PS2 Keyboard connector
  - 1 x PS2 Mouse connectors
  - 1 x Parallel port (LPT1)
  - 2 x Audio ports to support 8 Ch audio ( Line In/Out, Mic In)
• Unique Feature
  Hybrid Booster:
  - CPU Frequency Stepless control
  - CPU Multiplier
  - ASRock U-COP
  - Boot Failure Guard (B.F.G)
• Support CD
  - Drivers, Utilities, AntiVirus Software
  - SATA driver and utility
• Accessories
  - Quick Installation Guide, Support CD, I/O shield
  - Floppy/ATA 133 Cables
  - 1 x SATA Data Cable (optional)
  - 1 x SATA 1-to-1 Power Cable (optional)
• Hardware Monitor
  - CPU Temperature Sensing
  - Motherboard Temperature Sensing
  - CPU Fan Tachometer
  - Chassis Fan Tachometer
  - Voltage Monitoring: +12V, +5V, +3.3V, Vcore
• Form Factor
  - ATX, 305mm x 244mm
• OS
  - Microsoft^® Windows^® 2000 / XP / XP 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.