HP 5189-4408 2.66GHz 1333MHz FSB 6MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9400 Quad-core 4 Core Processor

HP 680647-001 2.10GHz 5GT/s DMI 6MB SmartCache Socket FCPGA988 Intel Core i7-3612QM 4-Core Processor

HP GX573AA 2.83GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5440 Quad-core (4 Core) Processor For XW6600/XW8600 Workstation

HP 534747-001 1.60GHz 2.50GT/s DMI 6MB L3 Cache Socket PGA988 Intel Core i7-720QM Quad-core 4 Core Processor

HP 452640-B21 2.00GHz 1333MHz FSB 8MB L2 Cache Socket PLGA771 Intel Xeon L5335 Quad-core 4 Core Processor Kit For ProLiant DL380 G5

HP 516531-001 2.00GHz 800MHz FSB 1MB L2 Cache Socket PGA478 Intel Pentium T4200 Dual-core 2 Core Processor

HP 382180-L21 3.40GHz 800MHz FSB 2MB L2 Cache Socket PPGA604 Intel Xeon Single-core 1 Core Processor

HP 376589-001 1.40GHz 400MHz FSB 1MB L2 Cache Socket PGA478 Intel Pentium M 1-Core Processor