Processor
• µPGA 940-pin ZIF socket
• Supports one AMD Opteron™ processor
• Onboard 3-phase VRM
• Integrated 128-bit DDR memory controller

Chipset
• AMD-8111™ HyperTransport™ I/O Hub
• Winbond™ W83627HF Super I/O ASIC
• Winbond™ W83782D Hardware Monitor chip

Memory
• 128-bit dual channel memory bus
• Four 184-pin 2.5-Volt DDR DIMM sockets
• Supports up to 8GB of Registered DDR
• Supports ECC/non-ECC type memory modules
• Supports PC3200 / 2700 / 2100 / 1600 DDR

Expansion Slots (total of six usable slots)
• Six 32-bit 33MHz (5-volt) PCI slots

Integrated I/O
• One floppy connector support up to two drives
• Two 9-pin serial ports
- one connector and one header
• One 25-pin parallel port header (opt. connector)
• Four USB v1.1 ports (two rear and two header)
• PS/2 keyboard and mouse connectors

System Management
• Six 3-pin fan headers with tachometer
monitoring
• One 2-pin Chassis Intrusion header
• Temperature, voltage and fan monitoring

Integrated Enhanced IDE Controller
• Provides two IDE dual-drive ports for up to four
EIDE devices
• Supports UDMA 33/66/100/133 IDE drives and
ATAPI compliant devices

Integrated LAN Controllers
• Dual Broadcom® BCM5705 GbE/100/10
LAN controllers
• Two RJ-45 LAN connectors with LEDs

Integrated PCI Graphics
• ATI® RAGE™ XL 8MB PCI graphics controller
• 8MB Frame Buffer of video memory

Integrated SATA Controller (option)
• Silicon Image Sil3114 SATA controller
• Supports four-channel SATA RAID (RAID 0, 1, 0+1)
• Total of four 7-pin SATA connectors
• Supports SATA 1.0 Specification

BIOS
• AMI® BIOS 8.0 on 4Mbit LPC Flash ROM
• Supports ACPI 1.0b
• 48-bit LBA Support
• Supports PXE via Ethernet
• Supports USB device boot
• Watchdog timer

Form Factor
• ATX footprint (12" x 8.2")
• 6-layer board
• ATX12V universal power connectors
• Serial (one) and VGA (one) connectors
• Stacked USB 1.1 (two) connectors
• Stacked PS/2 keyboard and mouse ports
• Two RJ-45 LAN connectors with LEDs

Regulatory
• FCC DoC (Declaration of Conformity) certified
• European CE (Declaration of Conformity).