HP Processor Kits:
Manufacturer Part# 458257-B21
This is the full processor option kit. It includes the
Processor(s), Heat-Sink(s), Fan(s), Thermal paste
Overview: This industry's first quad-core processor for mainstream servers provides breakthrough performance and capabilities for the ultimate in powerful dense and energy efficient servers. With the Quad-Core Intel Xeon processor you get breakthrough performance - up to 50% greater than the industry-leading Dual-Core Intel Xeon processor in the same power envelope.