• DFI new technology “ABS” provides you a convenient way to optimize your own system.
• Auto Upgrade profile
• Auto Boost System AP file
• User manual of Auto Boost System
• Microsoft .Net Framework 2.0 32Bits ; Microsoft .Net Framework 2.0 64Bits

CPU
LGA 775 socket for:

• Intel® CoreTM2 Quad and Intel® CoreTM2 Duo
• Supports Intel Enhanced Memory 64 Technology (EMT64T)
• Supports Enhanced Intel SpeedStep Technology (EIST)
• Supports Intel Hyper-Threading Technology
• Supports 1333/1066/800MHz FSB

Chipset
Intel® chipset

• Northbridge:
  -Intel® P45 Express chipset
  -Intel® Fast Memory Access technology
• Southbridge: Intel® ICH10R

System Memory
Four 240-pin DDR2 DIMM sockets

• Supports DDR2 667/800/1066 MHz
• Delivers up to 12.8Gb/s bandwidth
• Supports dual channel (128-bit wide) memory interface
• Supports up to 8GB system memory
• Supports unbuffered x8 and x16 DIMMs

Expansion Slots

• 2 PCI Express (Gen 2) x16 slots
  - 2-way CrossFire: One slot operating at x8 (8-lane port) or two slots each operating at x8 (8-lane ports) bandwidth
• 1 PCI Express x1 slot
• 1 PCI slot

BIOS

• Award BIOS
• 8Mbit SPI flash BIOS
• CMOS Reloaded

Audio

• Realtek ALC885 High Definition audio CODEC
• 8-channel audio output
• DAC SNR/ADC SNR of 106dB/101dB
• Full-rate lossless content protection technology
• Optical S/PDIF-out and coaxial RCA S/PDIF-out interfaces

LAN

• Marvell 88E8053 PCIE Gigabit LAN controller
• Fully compliant to IEEE 802.3 (10BASE-T), 802.3u (100BASE-TX) and 802.3ab (1000BASE-T) standards

Serial ATA with RAID

• Intel Matrix Storage technology
• Supports up to 6 SATA devices
• SATA speed up to 3Gb/s
• RAID 0, RAID 1, RAID 0+1 and RAID 5

IDE

• JMicron JMB368 PCI Express to PATA host controller
• Supports up to 2 UltraDMA 33/66/100Mbps IDE devices

Rear Panel I/O

• 1 mini-DIN-6 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard port
• 1 optical S/PDIF-out port
• 1 coaxial RCA S/PDIF-out port
• 6 USB 2.0/1.1 ports
• 1 RJ45 LAN port
• Center/subwoofer, rear R/L and side R/L jacks
• Line-in, line-out (front R/L) and mic-in jacks

Internal I/O

• 3 connectors for 6 additional external USB 2.0 ports
• 1 connector for an external COM port
• 1 front audio connector
• 1 CD-in connector
• 1 IrDA connector
• 6 Serial ATA connectors
• 1 40-pin IDE connector
• 1 floppy connector
• 1 24-pin ATX power connector
• 1 8-pin 12V power connector
• 1 front panel connector
• 3 fan connectors
• 1 download flash BIOS connector
• EZ touch switches (power switch and reset switch)

Power Management

• ACPI and OS Directed Power Management
• ACPI STR (Suspend to RAM) function
• Wake-On-PS/2 Keyboard/Mouse
• Wake-On-USB Keyboard/Mouse
• Wake-On-LAN
• Wake-On-Ring
• RTC timer to power-on the system
• AC power failure recovery

Hardware Monitor

• Monitors CPU/system/Northbridge temperature and overheat alarm
• Monitors Vcore/Vdimm/Vnb/VCC5/12V/V5sb/Vbat voltages
• Monitors the speed of the cooling fans
• CPU Overheat Protection function monitors CPU temperature and fan during system boot-up - automatic shutdown upon system overheat

PCB

• 4 layers, microATX form factor
• 24.5cm (9.64") x 24.5cm (9.64")

All specifications above are subject to change without prior notice.