3
1-2 Specification
Spec Description
Design
∗
ATX form factor 4 layers PCB size: 30.5x21.0cm
Chipset
∗
Intel 845D Memory Controller Hub (MCH) Chipset
for P4845DDA
∗
Intel 845E Memory Controller Hub (MCH) Chipset
for P4845EDA
∗
Intel 82801BA I/O Controller Hub (ICH2) Chipset
CPU Socket
(mPGA478B Socket)
∗
Support Intel Pentium 4 478 Pin package utilizes Flip-
Chip Pin Grid Array (FC-PGA2) package processor
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Support 1.5G
∼
2.8G 478 Pin 400/533MHz Pentium 4
processor
∗
Reserves support for future Intel Pentium 4 processors
Memory Socket
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184-pin DDR SDRAM module socket x2
∗
Support DDR266/DD200 DRAM
∗
Expandable to 2.0GB
Expansion Slot &
Headers
∗
AGP slot x1 for AGP 1.5V standard only, support AGP 2.0
& 4X mode
∗
32-bit PCI slot x5
Integrate IDE
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Two PCI 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
Audio
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AC’97 Digital Audio controller integrated
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AC’97 Audio CODEC on board
∗
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
∗
Floppy disk drive connector x1
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Parallel port x1
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Serial port x2
∗
USB connector x2
∗
USB headers x1 (connecting cable option), supporting 2
extra USB ports)
∗
Audio connector (Line-in, Line-out, MIC & Game Port)