AV855AV - HP - Processor Upgrade AMD Sempron 140 2.7GHz 2.7GHz 4000MHz HT 1MB L2 Socket AM3 PGA-941 AV855AV - HP - AMD Sempron 140 2.7GHz Processor Upgrade 2.7GHz 4000MHz HT 1MB L2 Socket AM3 PGA-941 $179.14 $145.65
SL6VN - Intel - Xeon Single-core 1 Core 2.80GHz 533MHz FSB 512KB L2 Cache Socket PPGA604 Processor SL6VN - Intel - Xeon Single-core 1 Core 2.80GHz 533MHz FSB 512KB L2 Cache Socket PPGA604 Processor $24.60 $20.00
RK80546PG0721M - Intel - Pentium 4 511 Single-core 1 Core 2.80GHz 533MHz FSB 1MB L2 Cache Socket PPGA478 Processor RK80546PG0721M - Intel - Pentium 4 511 Single-core 1 Core 2.80GHz 533MHz FSB 1MB L2 Cache Socket PPGA478 Processor $99.38 $84.22
SL7KA - Intel - Pentium 4 511 Single-core 1 Core 2.80GHz 533MHz FSB 1MB L2 Cache Socket PPGA478 Processor SL7KA - Intel - Pentium 4 511 Single-core 1 Core 2.80GHz 533MHz FSB 1MB L2 Cache Socket PPGA478 Processor $156.68 $132.78
NF152AAR - HP - Xeon X5560 4-Core 2.80 GHz Socket LGA-1366 8MB Processor NF152AAR - HP - Xeon X5560 4-Core 2.80 GHz Socket LGA-1366 8MB Processor $66.38 $53.97