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Intel® 875P Chipset
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Intel® 875P Chipset
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The Intel® 875P chipset, optimized for the Intel® Pentium® 4 processor supporting Hyper-Threading (HT) Technology†, adds intelligence to help manage and prioritize multiple threads received from the microprocessor. The 875P chipset features support for an 800 MHz Front Side Bus (FSB) and implements Intel® Performance Acceleration Technology (Intel® PAT) with dual-channel DDR 400 memory configurations to get incredible performance from the memory interface.
Download Product Brief [PDF 228KB]
View Chipset System Diagram
Motherboard and Barebones Selector Guide
Performance Desktop Chipset Comparison Chart
Intel® 875P Chipset Features
Features Benefits
800/533 MHz system bus Supports platform longevity for the fastest Intel® Pentium® 4 processor frequencies and delivers greater system bandwidth.
Supports Hyper-Threading Technology† Delivers increased system responsiveness and performance.
Intel® Performance Acceleration Technology Increases memory and system-level performance by optimizing internal data paths.
478-pin processor package compatibility Supports the highest performance Intel® Pentium® 4 processors plus, the flexibility to support other 478-pin Intel® processors.
Intel® Accelerated Hub Architecture Dedicated data paths deliver maximum bandwidth for I/O-intensive applications.
Dual-channel DDR 400/333 SDRAM memory with ECC support Flexible memory technology allows a full spectrum of DDR usage from highest performance to more cost-effective systems. ECC ensure data reliability and integrity.
Download Dual-Channel DDR Memory Advantage [PDF 318KB]
AGP 8X interface Highest bandwidth graphics interface enables upgradeability to the latest graphics cards.
Integrated high-speed USB 2.0 Eight ports offer up to 40x greater bandwidth over USB 1.1 for a variety of today's demanding high-speed I/O peripherals.
Dual independent serial ATA controllers Facilitates high-speed storage transfers and easy hard drive upgrades.
Integrated Intel® RAID technology [PDF 259KB] Additional storage performance for Serial ATA hard disk drives (HDD), without the added cost of an external RAID controller.
Ultra ATA/100 Takes advantage of the existing industry HDD and optical drive interfaces.
AC '97 controller Supports Dolby* Digital 5.1 surround sound1 , delivering 6 channels of enhanced sound quality.
Intel® Communication Streaming Architecture Wire-speed GbE with the Dedicated Network Bus (DNB) for performance network connectivity.
Low-power sleep mode Saves energy.
Related Products
Processors Intel® Pentium® 4 Processor supporting Hyper-Threading Technology
Desktop Boards Intel® Desktop Board D875PBZ
Packaging Information
Product Package
Intel® Pentium® 4 Processor 478 Flip Chip Pin Grid Array (FCPGA)
Intel® 82875P MCH 1005 Flip Chip Ball Grid Array (FCBGA)
Intel® 82801EB (ICH5)/82801ER (ICH5R) 460 Micro Ball Grid Array (MBGA)
† Look for systems with the Intel® Pentium® 4 Processor with HT Technology and also including an Intel® 955, 945, 925, 915 or 910 Express Chipset, or Intel® 865 Chipset (see the product spec sheet or ask your salesperson). Performance and functionality will vary depending on (i) the specific hardware and software you use and (ii) the feature enabling/system configuration by your system vendor. See www.intel.com/products/ht/hyperthreading_more.htm for information on HT Technology or consult your system vendor for more information.

1 Separate license may be required; contact vendor for details.

Intel® processors and/or chipsets may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request.
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