The Intel® 875P chipset features support for an 800 MHz Front Side Bus (FSB) and implements Intel® Performance Acceleration Technology (PAT) with dual-channel DDR400 memory configurations to get incredible performance from the memory interface. Optimized to support the Intel® Pentium® 4 Processor with Hyper-Threading Technology†, the 875P chipset adds intelligence to help manage and prioritize multiple threads received from the microprocessor.