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AB45 mainboard is carefully designed for the demanding PC user who wants high
performance and maximum intelligent features in a compact package.
2.1 Specifications
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CPU Support
Intel Pentium 4, 478-pin processors with 400/533 MHz FSB.
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Chipset
Features Intel 82845E N.B. and Intel 82801DB S.B..
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CPU FSB Configuration
Soft-configuration FSB (The FSB speed is software configurable from
100MHz to 166MHz by 1MHz step in the Frequency/Voltage Control of
BIOS setup program.)
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On Board 6 Channel AC97 Audio
Compliant with AC'97 2.2 specifications.
6 channel slot selectable OAC Output for multi-channel applications.
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Versatile Memory Support
Two 184-pin DIMM slots to support max 2GB of PC1600 or PC2100
compliant unbuffered with or without ECC DDR SDRAM module.
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PCI Expansion Slots
Provides five 32-bit PCI slots.
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AGP Expansion Slots
Provides one 32-bit AGP slot which supports up to 4X AGP devices.
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6 USB 2.0 Interface Onboard
2 * USB connectors on back-panel and 2 sets of dual USB ports headers
on mid-board.
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I/O Interface
Provides a variety of I/O interfaces:
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1* Floppy interface for 3.5-inch FDD with 720KB, 1.44MB, or 2.88MB
format or for 5.25-inch FDD with 360K or 1.2MB format.
2 FEATURES
