MB-144

CPU

•   LGA 775 socket for:
     –   Intel® Pentium® D
     –   Intel® Pentium® 4
     –   Intel® Celeron® D
•   Supports Intel Enhanced Memory 64 Technology (EMT64T)
•   Supports Enhanced Intel SpeedStep Technology (EIST)
•   Supports Intel Hyper-Threading Technology
•   Supports 800/533MHz FSB

CPU SOCKET

• LGA 775 socket

CHIPSET

•  Intel® chipset
     –   Intel® 865G Graphics Memory Controller Hub (GMCH)
     –   Intel® 82801EB I/O Controller Hub (ICH5)

MEMORY

•   Supports two channel (64-bit wide) memory interface
     –   Each channel supports 2 DIMM sockets
•   Supports up to 4GB system memory
•   Synchronous operation with processor system bus
     –   PC2700/PC3200 (DDR333/DDR400) with 800MHz FSB
         CPU. DDR333 will run at 320MHz memory frequency
         when used with 800MHz FSB CPU.
     –   PC2700 (DDR333) with 533MHz FSB CPU
•   Supports non-ECC (x64) unbuffered DIMM using 128Mb,
         256Mb or 512Mb

BIOS

 •   Award BIOS
 •   4Mbit flash memory

 •   Supports 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-Ring (external modem)
     –   Wake-On-LAN
     –   RTC timer to power-on the system
 •   System power management supported
 •   CPU stopped clock control
 •   Microsoft®/Intel® APM 1.2 compliant
 •   Soft Power supported - ACPI v1.0A specification
 •   AC power failure recovery

 •   Monitors CPU/system temperature
 •   Monitors CPU/1.5V/3.3V/5V/+12V voltages
 •   Monitors CPU/system fan speed
 •   Read back capability that displays temperature, voltage
     and fan speed
 •   Supports Watchdog Timer function

 •   Realtek audio CODEC
 •   16-bit stereo full-duplex codec with 48KHz sampling rate
 •   High quality differential CD input
 •   True stereo line level outputs
 •   S/PDIF-out interface
 •   6-channel audio output

 •   Two Realtek RTL8110SC PCI Gigabit LAN controllers
 •   Supports 10Mbps, 100Mbps and 1Gbps data transmission
 •   IEEE 802.3 (10/100Mbps) and IEEE 802.3ab (1Gbps)
    compliant

SERIAL ATA INTERFACE

• Supports TWO SATA (Serial ATA) interfaces which
are compliant with SATA 1.0 specification (1.5Gbps interface)

PCI IDE INTERFACE

•   Supports up to UltraDMA 100Mbps hard drive
•   PIO Mode 4 Enhanced IDE
•   (data transfer rate up to 14MB/sec.)

ONBOARD GRAPHIC FEATURES

•   Graphics memory
     –   Shares 1MB/8MB/16MB of the system memory in DOS
         mode
     –   Uses Dynamic Video Memory Technology (DVMT) in
         Windows mode
•   Graphics controller
     –   Core frequency of 266MHz
     –   350MHz integrated 24-bit RAMDAC
     –   Analog display up to 2048x1536 @ 60Hz refresh
     –   3D setup and render engine - Discrete, Triangles, Strips
         and fans
     –   Per pixel perspective corrected texture mapping
     –   Software DVD at 30fps, full screen
•   2D graphics features
     –   Optimized 256-bit BLT engine
     –   32-bit alpha blended cursor
     –   Programmable 3-color transparent cursor
•   3D graphics features
     –   Maximum 3D resolution: 1600x1200x32 @ 85Hz
     –   Flat and Gouraud shading
     –   16- and 24-bit Z-buffering and 16- and 24-bit W-buffering
     –   Vertex and programmable pixel fogging and
         atmospheric effects
     –   Double and triple render buffer

AGP

•   Supports AGP 3.0 and AGP 2.0 spec.
•   AGP 8x data rate provides a theoretical maximum
    bandwidth of 2.13GB/sec.
•   Supports 1.5V AGP 4x with up to 1066MB/sec. bandwidth
    for 3D graphics applications (3.3V AGP card is not
    supported

REAR PANEL I/O PORTS

•   1 mini-DIN-6 PS/2 mouse port
•   1 mini-DIN-6 PS/2 keyboard port
•   1 DB-25 parallel port
•   1 DB-9 serial port
•   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

•   2 connectors for 4 additional external USB 2.0/1.1 ports
•   3 connectors for 3 external serial ports
•   1 front audio connector for external line-out and mic-in jacks
•   1 CD-in internal audio connector
•   1 S/PDIF-out connector
•   1 connector for IrDA interface
•   2 Serial ATA, 2 IDE and 1 floppy
•   1 Digital I/O connector
•   1 Digital I/O power connector
•   2 ATX power supply connectors
•   1 Wake-On-LAN connector
•   2 fan connectors

EXPANSION SLOTS

•   1 AGP slot
•   2 ISA slot
•   4 PCI slots

ENVIRONMENTALS

• Temperature : 0°C to 60°C
• Relative Humidity : 10% to 90%

PCB

• 4 layers, ATX form factor
• 30.5cm (12.05") x 24.4 cm (9.6")

All specifications above are subject to change without prior notice.