PROCESSOR
• LGA 775 socket for:
- Intel® CoreTM2 Quad Q9400
- Intel® CoreTM2 Duo E8400/E7400/E6400/E4300
- Intel® Pentium® E6500/E5300/E2160
- Intel® Celeron® E3400/E1500/440
• Supports Intel Enhanced Memory 64 Technology
(EMT64T)
• Supports Enhanced Intel SpeedStep Technology (EIST)
• 1333/1066/800MHz FSB

CHIPSET
• Intel® chipset
- Intel® Q45 Express chipset
- Intel® ICH10DO I/O Controller Hub

SYSTEM MEMORY
• Four 240-pin DDR3 DIMM sockets
• Supports DDR3 800/1066MHz
• Maximum memory bandwidth of 17GB/s in dualchannel
mode when using DDR3 1066MHz
• Dual channel (128-bit wide) memory interface
• Up to 8GB system memory
• Supports unbuffered x8 and x16 DIMMs

EXPANSION SLOTS
• 1 PCI Express x16 slot (PCIE 2.0)
• 1 PCI Express x4 slot (PCIEX4 1.1)
• 5 PCI slots (PCI 2.3)

ONBOARD GRAPHICS FEATURES
• Intel GMA4500
- Supports 3D, 2D and video capabilities, DX10 and
OpenGL 2.1

ONBOARD AUDIO FEATURES
• Realtek ALC262 2-channel High Definition Audio
• Two 24-bit stereo DACs and three 20-bit stereo ADCs
• S/PDIF input/output interface

ONBOARD LAN FEATURES
• Two Realtek RTL8111C PCI Express Gigabit controllers
• Supports 10Mbps, 100Mbps and 1Gbps data transmission
• IEEE 802.3 (10/100Mbps) and IEEE 802.3ab (1Gbps)
compliant

SERIAL ATA INTERFACE
• Supports 6 SATA (Serial ATA) interfaces which are
compliant with SATA 1.0 specification
• SATA speed up to 3Gb/s (SATA 2.0)
• Supports RAID 0, 1, 5 and 10

IDE INTERFACE
• Supports up to two IDE devices
• Supports Ultra ATA 133/100/66/33

REAR PANEL I/O PORTS
• 1 mini-DIN-6 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard port
• 2 DB-9 RS232 serial ports
• 1 DVI-I port (DVI-D signal only)
• 1 DB-15 VGA port
• 2 RJ45 LAN ports
• 4 USB 2.0/1.1 ports
• Mic-in, line-in and line-out

I/O CONNECTORS
• 4 connectors for 8 additional external USB 2.0/1.1 ports
• 2 connectors for external RS232 serial ports
• 1 DIO connector
• 1 front audio connector
• 1 CD-in internal audio connector
• 1 S/PDIF connector
• 6 Serial ATA connectors
• 1 40-pin IDE connector
• 1 FDD connector
• 1 24-pin ATX power connector
• 1 4-pin 12V power connector
• 1 chassis open connector
• 1 front panel connector
• 3 fan connectors

BIOS
• Award BIOS
• 8Mbit SPI flash memory

ENERGY EFFICIENT DESIGN
• ACPI specification and OS Directed Power Management
• Supports ACPI STR (Suspend to RAM) function
• Wake-On-Events include:
- Wake-On-PS/2 Keyboard/Mouse
- Wake-On-USB Keyboard/Mouse
- Wake-On-LAN
- Wake-On-Ring
- RTC timer to power-on the system
• System power management supported
• Soft Power supported - ACPI specification
• AC power failure recovery

DAMAGE FREE INTELLIGENCE
• Monitors CPU/system temperature and overheat alarm
• Monitors CPU/DIMM/3.3V/5V/12V/Chipset Vcore/VBAT
voltages and failure alarm
• Monitors CPU/system/2nd fan speed and failure alarm
• Read back capability that displays temperature,
voltage and fan speed
• Watchdog timer function

TEMPERATURE
• 0oC to 60oC

HUMIDITY
• 10% to 90%

PCB
• 4 layers, ATX form factor
• 305mm (12") x 244mm (9.6")

REGULATORY
• UL, cUL, EMC: CE, FCC Class B