4xem BBPCHOME User Manual - 2.7. Chipset
Mainboard User’s Manual
2.7. Chipset
The
BBPCHOME supports the Intel 845GV chipset is designed for
use in a desktop system based on an Intel® Pentium® 4 processor in
a 478-pin package. The Intel 845GV chipset supports the Pentium 4
processor with 256-KB L2 cache and the Pentium 4 processor with
512-KB L2 cache on 0.13 micron process. The processor interface
supports the Pentium 4 processor subset of the Extended Mode of
the Scalable Bus Protocol. In an Intel 845GV chipset-based platform,
I/O functions are integrated onto the ICH4.
The GMCH provides the processor interface, system memory
interface, hub interface, and additional interface in an Intel 845GV
chipset desktop platform. Each GMCH contains an integrated
graphics controller (IGD). Intel 845GV chipset use the 82801DB
ICH4 for the I/O Controller Hub.
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Advanced packaging technology and industry leading
electrical design innovations ensure long-term system
reliability over wide operating conditions.
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The AGP4X interface providing the most advanced graphics
support available, enabling graphics bandwidth of over 1GB/s.
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Two USB controllers provide high-performance peripherals
with 480 Mbps of bandwidth, while enabling support for up to
four USB ports.
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AC97 (ALC650) six channels of audio.
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Dual Ultra ATA/100 controllers support faster IDE transfers to
storage devices.
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Sil3112 (serial ATA controllers) supports speed up to 150MB/s
This concludes Chapter 2. Chapter 3. covers hardware installation.
Chipset
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