2
1-2 Specification
Spec Description
Design
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ATX form factor 4 layers PCB size: 30.5x21.0cm
Chipset
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Intel 848P Memory Controller Hub (MCH) Chipset
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Intel 82801EB I/O Controller Hub (ICH5) Chipset
CPU Socket
(mPGA478B Socket)
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Support Intel Pentium 4 478 Pin package utilizes Flip-Chip Pin
Grid Array (FC-PGA2) package processor
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Support CPU Frequency 400MHz/533MHz/800MHz
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Support 1.6G
∼
3.4G 478 Pin Pentium 4 processor
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Support Prescott/ Hyper Threading Processor
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Reserves support for future Intel Pentium 4 processors
Memory Socket
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184-pin DDR SDRAM module socket x2
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Support DDR266/DDR333/DDR400 DDR SDRAM
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Expandable to 2.0GB
Expansion Slot &
Headers
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AGP slot x1 for AGP 0.8V/1.5V standard only, support AGP
2.0/3.0 & 4X/8X mode
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32-bit PCI slot x 5
Integrate IDE
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Two IDE controllers support PCI Bus Mastering, ATA
PIO/DMA and the ULTRA DMA 33/66/100 functions that
deliver the data transfer rate up to 100 MB/s
Integrate Serial ATA
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Two Serial ATA ports provide 150 MB/sec data transfer rate for
two Serial ATA Devices
LAN On Board
(for I848AS only)
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Realtek RT8100C PCI LAN controller chip for I848AS
Supports 10/100 Mb/sec data transfer rate
Audio
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Realtek ALC 6-channel AC97’ Codec integrated
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Support 6-channel 3D surround & Positioning Audio
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Audio driver and utility included
BIOS
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Award 2Mb Flash ROM
Multi I/O
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PS/2 keyboard and PS/2 mouse connectors
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Floppy disk drive connector x1
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Parallel port pin headers x1, Serial port x2
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USB 2.0 connector x4, headers x4 (connecting cable option)
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Audio connector Line-in, Line-out, MIC