Manufacturer Part# 359047-B21 includes the full processor option kit.
Processor Heat-Sink and VRM (Voltage Regulator Module) where required.
Overview: The Intel Xeon Processor with 533 MHz Front Side Bus is designed for high-performance dual-processor workstation and server applications. Based on the Intel NetBurst microarchitecture and the new Hyper-Threading Technology it is binary compatible with previous Intel Architecture (IA-32) processors. The Intel Xeon processor with 533 MHz Front Side Bus is scalable to two processors in a multiprocessor system providing exceptional performance for applications running on advanced operating systems such as Windows XP Windows 2000 Linux and UNIX.