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AB48/AB48N mainboard is carefully designed for the demanding PC user who wants
high performance and maximum intelligent features in a compact package.
2.1 Specifications
CPU Support
Intel Pentium 4/Celeron, 478-pin processors with 400/533 MHz FSB.
Chipset
Features Intel 845PE N.B. and ICH4 S.B..
CPU FSB Configuration
Soft-configuration FSB (The FSB speed is software configurable from 100MHz
to 166MHz
by 1MHz step
by 1MHz step
by 1MHz step
by 1MHz step
by 1MHz step
in the Frequency/Voltage Control of BIOS setup
program.)
On Board 6 Channel AC'97 Audio
Compliant with AC'97 2.2 specifications.
6 channel slot selectable DAC output for multi-channel applications.
Versatile Memory Support
Two 184-pin
184-pin
184-pin
184-pin
184-pin DIMM
DIMM
DIMM
DIMM
DIMM slots to support max 2GB of PC2100 or PC2700
compliant unbuffered with or without ECC DDR
DDR
DDR
DDR
DDR SDRAM module.
PCI Expansion Slots
Provides five 32-bit PCI slots.
AGP Expansion Slots
Provides one 32-bit AGP slot which supports up to 4X AGP devices.
6 USB 2.0 Interface Onboard
2 * USB connectors on back-panel and 2 sets of dual USB ports headers on
mid-board.
I/O Interface
Provides a variety of I/O interfaces:
Ø
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.
Ø
1* PS/2 mouse connector.
2 FEATURES