• CPU
  - Socket 939 for AMD Athlon™ 64FX / 64X2 / 64 Processors
  - Supports AMD's Cool 'n' Quiet Technology
  - FSB 1000MHz (2.0 GT/s)
  - Supports Untied Overclocking Technology
  - Supports Hyper-Transport Technology
• Chipset
  - Northbridge: ULi^® M1695
  - Southbridge: ULi^® M1567
• Memory
  - Dual Channel DDR memory technology
  - 4 x DDR DIMM slots
  - Supports DDR400/333/266 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^® 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
  - C-Media CM6501 7.1 channel audio compliant with UAA architecture
• LAN
  - Realtek PHY RTL8201CL
  - Speed: 10/100 Ethernet
  - Supports Wake-On-LAN
  - Supports PXE
• Slots
  - 1 x Future CPU Port (Supports CPU upgrade from AMD Socket 939 CPU to Socket AM2 CPU through AM2CPU Board)
  - 3 x PCI slots
  - 1 x PCI Express x16 slot
  - 1 x PCI Express x1 slot
  - 1 x AGP 8X slot
• Connector
  - 2 x SATA 1.5 Gb/s connectors, support RAID (RAID 0, RAID 1, JBOD) and Hot Plug functions
  - 1 x SATA2 3.0 Gb/s connector by JMicron JMB 360 (PCIE x1 interface), supports 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
  - CPU/Chassis FAN connector
  - 20 pin ATX power connector
  - 4 pin 12V power connector
  - CD in header
  - Front panel audio connector
  - 1 x USB 2.0 header (supports 2 USB 2.0 ports)
• Rear Panel I/O
  ASRock 8CH I/O
  - 1 x PS/2 Mouse Port
  - 1 x PS/2 Keyboard Port
  - 1 x Serial Port: COM1
  - 1 x Parallel Port (ECP/EPP support)
  - 4 x Ready-to-Use USB 2.0 Ports
  - 1 x RJ-45 Port
  - 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
  - 1 x SATA Data Cable (optional)
  - 1 x SATA 1 to 1 Power 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, 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.