Feature
Intel Pentium® 4 Processor (Willamette/Northwood)
Socket 478 with FSB 400/533MHz
3 DDR266/200 Memory Sockets
6 channel AC 97 Audio
Promise RAID 0,1 / ATA133 Channels
2 ATA100 Channels, up to 4 ATA 100 IDE Devices
6 USB 2.0/1.1 Ports (4 ports by optional cable)

Processor
Socket 478 Intel Pentium® 4 Processor (Willamette/Northwood)

FSB
400/533 MHz

Chipset
North Bridge : Intel 845E
South Bridge : Intel ICH4
Audio Codec : Realtek ALC650 Codec
I/O Chip : Winbond Smart I/O W83637HF
Promise Chip : Promise PDC20276

Memory
3 *DDR Sockets
DDR266/DDR200 unbuffered /none-ECC DDR SDRAM up to 2GB( DIMM1 uses 2 Banks/ DIMM2 & DIMM3 share 2 Banks )

Expansion Slots
1 x AGP 4X slot ( 1.5V only )
6 x PCI slots (PCI 2.2 compliant)
1 x CNR slot (Optional )

IDE Connectors
2 ATA100/66 channels, up to 4 ATA 100 IDE devices
Promise ATA133 Channel (Not supporting CD-ROM and ATAPI devices), Promise RAID 0,1/ ATA133

Onboard I/O Connectors
1 x Floppy Connector
2 x USB 2.0/1.1 header (4 ports by optional cable)
1 x CD_IN header
1 x Smart Card Interface
1 x Memory Sticker Interface
1 x S/PDIF in/out header (S/PDIF in/out cable optional)
1 x CPU fan header .......

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