2
Introducing the Motherboard
Feature
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Accommodates AMD AthlonXP/Athlon/Duron CPUs
•
Supports a system bus (FSB) of 333/266/200MHz
The KVM266PM uses a 462-pin socket that carries the following features:
Processor
The KM266Pro Northbridge (NB) and VT8235 Southbridge (SB) chipset is based on an
innovative and scalable architecture with proven reliability and performance.
KM266Pro
(NB)
Chipset
VT8235(SB)
•
Advacned 64-bit DDR SDRAM controller supporting
DDR333/266 memory with 2.5V SSTL-2 DRAM interface
•
Supports 66 MHz V-Link Host interface with total band-
width of 533 MB/s
•
AGP v2.0 compliant with 4X transfer mode with Fast Write
support
•
Integrated Graphics with 2D/3D/Video Controllers support-
ing 64/32/16MB Frame Buffers sizes
•
Supports 66 MHz V-Link Client interface with total band-
width of 533 MB/s
•
Compliant with PCI 2.2 specification at 33 MHz, supporting
up to 6 PCI masters
•
Integrated Dual channel UltraDMA 133/100/66 Master Mode
EIDE Controller, which supports transfer rate up to 133MB/
sec to cover PIO mode 4, multi-word DMA mode 2 drivers,
and UltraDMA-133 interface
•
Network Controller, supporting enterprise class 10/100
Mb Fast Ethernet MAC
•
Integrated USB Controller with three root hubs and six
function ports
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AC-link interface, supporting AC’97 2.1 specification
•
Supports DDR333/266 SDRAM
•
Accommodates two unbuffered 2.5V 184-pin slots
•
A total maximum capacity 2 GB
Memory
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64/32/16MB frame buffer using system memory
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128-bit 2D/3D graphics engine
•
High quality DVD video playback
•
Graphics engine clocks up to 133 MHz decoupled from memory clock
Graphics
