• CPU
  - LGA 775 for Intel^® Pentium^® 4 / Celeron^® D, supporting Cedar Mill processors
  - FSB 800/533 MHz
  - Supports Hyper-Threading Technology
  - Supports EM64T CPU
• Chipset
  - Northbridge: Intel^® 925X
  - Southbridge: Intel^® ICH6R
• Memory
  - Dual Channel DDR2 memory technology
  - 4 x DDR2 DIMM slots
  - Supports DDR2 533 non-ECC, un-buffered memory
  - Max. capacity of system memory: 4GB*
  
  

  *Due to the chipset limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows^® XP, Windows^® XP 64-bit, Windows^® Vista™ and Windows^® Vista™ 64-bit.
• 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 PCI LAN 8101L
  - Speed: 10/100 Ethernet
  - Supports Wake-On-LAN
  - Supports PXE
• Slots
  - Supports ATI™ CrossFire™
  - 3 x PCI slots
  - 1 x PCI Express x16 slot
  - 1 x AGI Express slot (PCI Express x 4)
  - 1 x PCI Express x1 slot
• Connector
  - 4 x SATA 1.5 Gb/s connectors, support RAID (RAID 0, RAID 1, and Intel^® Matrix Storage), NCQ, AHCI and Hot Plug functions
  - 1 x ATA100 IDE connector (supports 2 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
  - 2 x USB 2.0 headers (support 4 USB 2.0 ports)
• Rear Panel I/O
  HD 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 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 100 Cables
  - 1 x SATA Data Cable (optional)
  - 1 x SATA 1 to 1 Power Cable (optional)
  - 1 x HDMI_SPDIF Cable (optional)
• Hardware Monitor
  - CPU Temperature Sensing
  - Chassis 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 8.6-in, 30.5 cm x 21.8 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.