2
Motherboard User’s Guide
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Built-in a high performance 256-bit 3D engine and 32-bit floating point
format VLIW triangle setup engine
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Integrated Multi-threaded I/O link ensures concurrency of upstream/
down stream data transfer with 1.2GB/s bandwidth
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PCI 2.2 Specification Compliance
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Integrated Multithreaded IO Link Mastering
•
Multithread I/O link Mastering with Read/Write Concurrent transaction
Memory Support
•
Two 184-pin, 2.5V DIMM sockets for DDR SDRAM memory modules
•
Supports
DDR333
/266
memory bus
•
Maximum installed memory is 2GB
Expansion Slots
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Two 32-bit PCI slots
•
One
8X AGP
slot
•
One CNR (Communications and Networking Riser) slot
Onboard IDE channels
•
Two IDE Connectors
•
Supports PIO (Programmable Input/Output) and DMA (Direct Memory
Access) modes
•
Supports IDE Ultra DMA bus mastering with transfer rates of
133
/100/
66 MB/sec
AC’97 Codec
•
6- channel and compliant with Intel AC’97 (REV. 2.3) Spec, meeting
with Microsoft PC2001 requirements
•
Advanced power management and power saving capabilities.
•
Stereo Line-in function shared with Surround out.
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High quality pseudo-differential analog CD Audio input.
•
S/PDIF Output support: Output 96 / 48 kHz with 24 / 20 / 16 bits
•
Valuable add-on software technology: Support most industry standards
of PC 3D sound and unique karaoke function support featured with
microphone echo, key shifting, and vocal cancellation.
Onboard I/O Ports
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Two PS/2 ports for mouse and keyboard
•
One serial port
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One parallel port
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One VGA port
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Four back-panel USB2.0 ports
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One LAN port (optional)
•
Audio jacks for microphone, line-in and line-out
