Interface
Socket 478

Chipset Type
Intel 845

Chipset Description
Intel 845 chipset
Supports 400 MHz FSB

Form Factor
ATX

Memory Type
SDRAM

Memory Description
Three SDRAM 3.3V DIMM sockets support up to 3 GB
168-pin PC133/PC100 ECC, unbuffered SDRAM memory

Expansion Slots
Six 32-bit Bus Mastering PCI slots (V2.2 compliant)
One AGP slot (support 1x/2x/4x mode with 1.5V)
One CNR Connector (Communication Networking Riser)

Expansion Slot Types
Six 32-bit Bus Mastering PCI

IDE Type
UDMA 33/66/100

IDE Description
Four independent channels for 8 IDE devices (2 for IDE RAID)
Supports up to PIO mode 5 & Ultra DMA 33/66/100
Two PCI bus mastering ATA E-IDE ports

Audio Description
AC97 CODEC on board audio solution

IO Port Description
Two RS-232 Serial Ports (16550 UART compatible)
One Parallel Printer Port (SPP/EPP/ECP mode)
One FDD port (supports LS120, 3 modes, 1.2/1.44/2.88 MB FDD)
Provides 1 IrDA port with optional cable for transceiver
Provides 4 USB ports (2*rear, 2*pin header)

IO Connection Description
PS/2 Mini-DIN mouse & keyboard ports
Two USB ports
Two D-Sub 9-pin male serial port
One D-Sub 25-pin .......

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