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• Supports Intel® Core™2 Quad / Core™2 Duo / Core™2 Extreme processors
• Up to 4.0GHz, 800MHz/1066MHz/1333MHz
• DDRIII DIMM x4, Max. 16GB
• Dual Gigabit LAN, 7.1-CH high definition audio
• 6x SATA-II, 12x USB, 4x COM, CF socket
• 4x PCI, 1x PCI-E(x1), 1x PCI-E(x16), 1x ISA slot
  
  

CPU Socket
LGA775

CPU
Intel^® Core™2 Quad (Q9000)
Intel^® Core™2 Duo (E8000 and E7000)
Intel^® Core™2 Extreme (QX9000)
Up to 4.0GHz speed and up to 12MB L2 cache

CPU Front Side Bus ( FSB )
800MHz / 1066MHz / 1333MHz

Chipset
Intel^® Q45 Chipset
ICH10DO

BIOS
Award BIOS, ACPI supported

System Memory
Four DDRIII sockets
Up to 16GB 800/1066MHz SDRAM, w/o ECC

Integrated VGA
Q45 chipset built-in
Supports VGA CRT interface

LAN
Intel 82567LM Gigabit Ethernet PHY
Intel 82547L PCI Express Gigabit LAN (for MB945F)
RJ-45 on board

Audio
ALC 888 High Definition Audio Codec
7.1 channel output

LPC I/O
W83627DHG chipset supports COM1 (RS232), COM2 (RS232/422/485), Hardware Monitor

Secondary I/O
Fintek F81216; for COM3 / COM4 (RS232)

Serial ATA Interface
6x SATA II ports, 3Gb/s

PATA Interface
JMicron JM368 (PCI-E to PATA) for one PATA channel supporting IDE and CF (vertical CF socket)

Serial Ports
Three RS-232 and one RS-232/422/485 COM ports

USB
12 USB 2.0 ports (4 on board, 8 via pin header)

Watchdog Timer
Generates system reset; 256 levels

Hardware Monitoring
Monitors system/CPU temperature and voltage status

Digital I/O
4 in and 4 out

Keyboard/Mouse
PS/2 keyboard/mouse connector

Expansion Slots
4x PCI slots, 1x PCI-E(x1), 1x PCI-E(x16), 1x ISA slot

Edge Connectors
PS/2 for keyboard/mouse, 2x RJ-45 with dual USB stack connectors, COM1, VGA, LPT, 3x2 jack for HD audio

Onboard Headers/Connectors
6x SATA-II, headers for IDE, FDD, 8x USB, front panel audio, COM2/COM3/COM4, digital I/O

Watchdog Timer
Generates system reset; 256 levels

Form Factor
ATX

Dimensions
305mm x 244mm (12" x 9.5")

ENVIRONMENTAL FACTORS

Operating Temperature:
   0°C~60°C (32°F~140°F)

Storage Temperature:
   -20°C~80°C (-4°F~176°F)

Relative Humidity: 
   10%~90% (non-condensing)