Intels Highest Performance Desktop Platform: the Intel?? Desktop Board D875PBZ harnesses the advanced computing power of the latest Intel Pentium?? 4 processors supporting Hyper-Threading Technology. Designed for the Intel?? 875P chipset, the Desktop Board D875PBZ with Intel?? RAID Technology brings new levels of performance to the desktop by combining support for an 800MHz system bus with dual-channel DDR-400 and native SATA 150. Intel Performance Acceleration Technology helps to improve performance by reducing memory latencies.