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I/O Interface
Provides a variety of I/O interfaces:
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1 x 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.
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1 x DB9 Serial connector.
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1 x DB15 VGA connector.
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1 x AV & S-Video connector.
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1 x 1394a connector.
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2 x USB 1.1/2.0 ports.
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1 x RJ45 LAN connector.
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1 x PS/2 Mouse connector.
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1 x PS/2 Keyboard connector.
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1 x Front-Out port.
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1 x Rear-Out port.
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1 x Bass/Center port.
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PCI Bus Master IDE Controller Onboard
Two Ultra DMA 100/66/33 Bus Master Dual-channel IDE ports provide sup-
port to a maximum of four IDE devices (one Master and one Slave per channel).
The IDE Bus implements data transfer speeds of up to 100/66/33 MB/sec and
also supports Enhanced PIO Modes.
80-pin Cable Backward Compatible Legacy ATAPI Devices, ATAPI IDE CD-
ROM, CD-R, CD-RW, and LS-120 Supports.
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ATX Power Supply Connector
ATX power supply unit can connect to the onboard 20-pin Pentium 4 standard
ATX power connectors, supporting Suspend and Soft-On/Off by dual-function
power button.
The Pentium 4 ATX power include other 4-pin +12V ATX power connector.
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Advanced Configuration and Power Interface
Features four power saving modes: S1 (Snoop), S3 (Suspend to RAM), S4 (Sus-
pend to DISK), and S5 (Soft-Off). ACPI provides more efficient Energy Saving
Features controlled by your operating system that supports OS Direct Power
Management (OSPM) functionality.
