4
1-2 Specification
Spec Description
Design
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Micro ATX form factor 4 layers PCB size: 24.4x19.0cm
Chipset
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VIA Apollo Pro VT82C694X/82C686B Chipset for 694CS
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VIA Apollo Pro VT82C694X/82C686A Chipset for VM4
Socket 370
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Support Intel Pentium III /Celeron PPGA/FC-PGA CPU
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Support Cyrix III Series processors
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Support Front Side Bus 66Mhz/100Mhz/133Mhz CPU
Memory Socket
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168-pin DIMM socket x 2
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PC-100/PC-133 SDRAM/Virtual Channel Memory SDRAM
(VCM SDRAM)
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Expandable to 1.0GB
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Support 3.3V SDRAM DIMM
Expansion Slot &
Headers
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AGP slot x1
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32-bit PCI slot x 2
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AMR slot x 1
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ISA slot x 1
Integrate IDE
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2 channel of Bus Master IDE port supporting ULTRA DMA
33/66/100 mode devices for 694CS, 33/66 mode devices for VM4
Audio
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AC’97 Digital Audio controller integrated
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AC’97 Audio CODEC on board
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Audio driver and utility included
PC Health
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Monitoring CPU/System Temperature, FAN Speed, System
Voltage
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 x1
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Serial port x2
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USB connector x2
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USB headers x2 (connecting cable optional)
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Audio connector (Line-in, Line-out , MIC & Game Port)
