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    Intel Xeon DP Quad-core X5560 2.8GHz - Processor Upgrade - 2.8GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366

    Intel Xeon DP Quad-core X5560 2.8GHz - Processor Upgrade - 2.8GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366

    The Xeon processor 5500 series automatically and intelligently adjusts server performance according to your application needs. Xeon processor-based servers are the best in class for virtualization, energy efficiency, and performance. more

    $1,649.00 $235.60

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    Intel Xeon DP Quad-core L5410 2.33GHz - Processor Upgrade - 2.33GHz - 1333MHz FSB - 12MB L2 - Socket J

    Intel Xeon DP Quad-core L5410 2.33GHz - Processor Upgrade - 2.33GHz - 1333MHz FSB - 12MB L2 - Socket J

    $509.00 $217.00

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    Intel Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade

    Intel Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade

    X5570 2.93G Bl460C G6 Kit more

    $191

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    Intel Xeon DP L5520 Quad-core (4 Core) 2.26 GHz Processor Upgrade - Socket B LGA-1366 - 1 MB - 8 MB Cache - 5.86 GT/s QPI - Yes - 45 nm - 60 W - 158 F (70 C)

    Intel Xeon DP L5520 Quad-core (4 Core) 2.26 GHz Processor Upgrade - Socket B LGA-1366 - 1 MB - 8 MB Cache - 5.86 GT/s QPI - Yes - 45 nm - 60 W - 158 F (70 C)

    The Intel Xeon processor 5500 series intelligently adjusts performance and energy consumption according to your server application needs. With Intel Turbo Boost Technology built in, these processors automatically speed up when your workload requires... more

    $258.26

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    IBM Opteron 8356 Quad Core 2.3GHz 2MB Processor Module

    IBM Opteron 8356 Quad Core 2.3GHz 2MB Processor Module

    $235

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    Intel Xeon DP L5630 Quad-core (4 Core) 2.13 GHz Processor Upgrade - Socket B LGA-1366 - 1 MB - 12 MB Cache - 5.86 GT/s QPI - Yes - 32 nm - 40 W - 1.3 V DC

    Intel Xeon DP L5630 Quad-core (4 Core) 2.13 GHz Processor Upgrade - Socket B LGA-1366 - 1 MB - 12 MB Cache - 5.86 GT/s QPI - Yes - 32 nm - 40 W - 1.3 V DC

    Introducing the Intel Xeon processor 5600 series, the next generation of intelligent server and workstation processors. Help your customers reduce operating costs and achieve rapid return on investment with the industry leading performance and... more

    $849.00 $263.87

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    (1,000,000+)
    Hp Xeon Dp L5630 2.13 Ghz Processor Upgrade - Socket B Lga-1366 ToW1221

    Hp Xeon Dp L5630 2.13 Ghz Processor Upgrade - Socket B Lga-1366 ToW1221

    General InformationManufacturer:Hewlett-PackardManufacturer Part Number:587505-B21Manufacturer Website Address:www.hp.comBrand Name:HPProduct Line:Xeon DPProduct Series:5600Product Model:L5630Product Name:Xeon DP Quad-core L5630 2.13GHz Processor... more

    $236

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    HP Server Accessories HP Processor, Xeon QC X5570 2.93GHz, 8MB L3 Cache, 1333MHz, Kit for ML350 G6 4

    HP Server Accessories HP Processor, Xeon QC X5570 2.93GHz, 8MB L3 Cache, 1333MHz, Kit for ML350 G6 4

    Manufacturer Code 495904-B21 64-bit Computing Yes   Architecture Features Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache   Clock... more

    $260

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    Hp Processor Upgrade - 1 X Intel Xeon X5560 / 2.8 Ghz - - 495932-B21

    Hp Processor Upgrade - 1 X Intel Xeon X5560 / 2.8 Ghz - - 495932-B21

    HP Hp Processor Upgrade - 1 X Intel Xeon X5560 / 2.8 Ghz - - 495932-B21 Intel Xeon processors represent a broad product line to meet a range of demanding performance and energy efficiency requirements for compute-intensive embedded, storage, and communic more

    $188

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    Intel Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade - 2.93GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3

    Intel Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade - 2.93GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3

    New Retail Ibm Xeon X5570 Qc 2.93G 8Mb 1333Mhz more

    $199

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    IBM Intel Xeon 4C Processor Model X5570 95W 2.93GHz/1333MHz/8MB L2

    IBM Intel Xeon 4C Processor Model X5570 95W 2.93GHz/1333MHz/8MB L2

    General InformationManufacturer:IBM CorporationManufacturer Part Number:44T1887Manufacturer Website Address:www.ibm.comBrand Name:IBMProduct Line:Xeon DPProduct Model:X5570Product Name:Xeon DP Quad-core X5570 2.93GHz - Processor UpgradeProduct... more

    $165

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    HP Server Accessories HP Processor, Xeon 6C L5640 2.26GHz, 12MB L3 Cache, Kit for DL380 G7 587507-B2

    HP Server Accessories HP Processor, Xeon 6C L5640 2.26GHz, 12MB L3 Cache, Kit for DL380 G7 587507-B2

    L5640 2.26G Dl380 G7 Kit more

    $212

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    HP - Mise ? niveau du processeur - 1 x Intel Xeon E5530 / 2.4 GHz - L3 8 Mo

    HP - Mise ? niveau du processeur - 1 x Intel Xeon E5530 / 2.4 GHz - L3 8 Mo

    HP (495912-B21) Microprocessor Intel Xeon DP Quad-core E5530 2.4GHz - Processor Upgrade - 2.4GHz - 5.86GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366 more

    $195

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    HP Xeon DP L5640 2.26 GHz Processor Upgrade - Hexa-core 5.86 GT/s QPI - 1.50 MB L2 - 12 MB L3 - Sock

    HP Xeon DP L5640 2.26 GHz Processor Upgrade - Hexa-core 5.86 GT/s QPI - 1.50 MB L2 - 12 MB L3 - Sock

    Intel Xeon processor 5600 series automatically regulates power consumption and intelligently adjusts server performance according to application demand, maximizing both energy cost savings and performance. The secret to this surprising combination is... more

    $267

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    Intel Xeon DP Quad-core E5504 2GHz - Processor Upgrade - 2GHz - 4.8GT/s QPI - 1MB L2 - 4MB L3 - Socket B LGA-1366

    Intel Xeon DP Quad-core E5504 2GHz - Processor Upgrade - 2GHz - 4.8GT/s QPI - 1MB L2 - 4MB L3 - Socket B LGA-1366

    Xeon processor 5500 series-automatically and intelligently adjusting server performance according to your application needs. For performance that adapts to your application demands, intelligently scales energy use per performance demands, and offers... more

    $349.00 $210.80

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    (1,000,000+)
    Intel Xeon DP Dual-core E5502 1.86GHz - Processor Upgrade - 1.86GHz - 4.8GT/s QPI - 512KB L2 - 4MB L3 - Socket B LGA-1366

    Intel Xeon DP Dual-core E5502 1.86GHz - Processor Upgrade - 1.86GHz - 4.8GT/s QPI - 512KB L2 - 4MB L3 - Socket B LGA-1366

    Xeon processor 5500 series-automatically and intelligently adjusting server performance according to your application needs. For performance that adapts to your application demands, intelligently scales energy use per performance demands, and offers... more

    $329.00 $248.00

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    HP Xeon DP E5503 2 GHz Processor Upgrade - Socket B LGA-1366 - Dual-core (2 Core) - 4 MB Cache - 4.8

    HP Xeon DP E5503 2 GHz Processor Upgrade - Socket B LGA-1366 - Dual-core (2 Core) - 4 MB Cache - 4.8

    Designed for industry-leading performance and maximum energy efficiency, these versatile 1-way and 2-way 64-bit multi-core servers and workstations are ideally suited to a wide range of infrastructure, cloud, high-density, and high performance... more

    $190

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    Intel Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade - 2.93GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366

    Intel Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade - 2.93GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366

    The Xeon processor 5500 series automatically and intelligently adjusts server performance according to your application needs. Xeon processor-based servers are the best in class for virtualization, energy efficiency, and performance. more

    $1,999.00 $217.00

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    2.93GHz HP Xeon DP X5570 Quad Core 8MB L3 Cache 508231B21

    2.93GHz HP Xeon DP X5570 Quad Core 8MB L3 Cache 508231B21

    $180

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    Intel Xeon DP Quad-core X5560 2.8GHz - Processor Upgrade - 2.8GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366

    Intel Xeon DP Quad-core X5560 2.8GHz - Processor Upgrade - 2.8GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366

    For performance that adapts to your application demands, intelligently scales energy use per performance demands, and offers best-in-class virtualization, turn to a more intelligent enterprise server processor the Xeon processor 5500 series... more

    $1,649.00 $235.60

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    Intel Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade - 2.93GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3

    Intel Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade - 2.93GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3

    $193

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    HP Server Accessories HP Processor, Xeon DC E5503 2.00GHz, 4MB L3 Cache, Kit for DL380 G7 587500-B21

    HP Server Accessories HP Processor, Xeon DC E5503 2.00GHz, 4MB L3 Cache, Kit for DL380 G7 587500-B21

    Manufacturer Code 587500-B21 64-bit Computing Yes   Clock Speed 2 GHz   Compatible Slots 1 x processor   Installed Size L3 cache - 4 MB   Manufacturing Process 45 nm   Multi-Core Technology Dual-Core   Processor Qty 1   Product Type Processor... more

    $216

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    HP AMD 447705-B21 2.3 GHz CPU

    HP AMD 447705-B21 2.3 GHz CPU

    2.3GHz - 1000MHz HT - 2MB L2 - 2MB L3 - Socket F (1207) more

    $229

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    IBM Xeon DP L5640 2.26 GHz Processor Upgrade - Socket B LGA-1366 - Hexa-core (6 Core) - 12 MB Cache

    IBM Xeon DP L5640 2.26 GHz Processor Upgrade - Socket B LGA-1366 - Hexa-core (6 Core) - 12 MB Cache

    IBM (59Y4005) Microprocessor IBM Xeon DP L5640 2.26 GHz Processor Upgrade - Hexa-core 5.86 GT/s QPI - 1.50 MB L2 - 12 MB L3 - Socket B LGA-1366 more

    $218

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    IBM Server Accessories IBM Processor, Xeon QC L5630 2.13GHz, 12MB L3 Cache, for x3650 M3 59Y4018

    IBM Server Accessories IBM Processor, Xeon QC L5630 2.13GHz, 12MB L3 Cache, for x3650 M3 59Y4018

    Introducing the Intel Xeon processor 5600 series, the next generation of intelligent server and workstation processors. Help your customers reduce operating costs and achieve rapid return on investment with the industry leading performance and... more

    $236

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    Intel Xeon DP X5570 Quad-core (4 Core) 2.93 GHz Processor Upgrade - Socket B LGA-1366 - 1 MB - 8 MB Cache - 6.40 GT/s QPI - Yes - 45 nm - 95 W - 167 F (75 C)

    Intel Xeon DP X5570 Quad-core (4 Core) 2.93 GHz Processor Upgrade - Socket B LGA-1366 - 1 MB - 8 MB Cache - 6.40 GT/s QPI - Yes - 45 nm - 95 W - 167 F (75 C)

    Xeon processor 5500 series-automatically and intelligently adjusting server performance according to your application needs. For performance that adapts to your application demands, intelligently scales energy use per performance demands, and offers... more

    $1,999.00 $217.00

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    Intel Xeon DP Quad-core X5560 2.8GHz - Processor Upgrade - 2.8GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 -

    Intel Xeon DP Quad-core X5560 2.8GHz - Processor Upgrade - 2.8GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 -

    X5560 2.8G Ml350 G6 Kit more

    $264

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    HP Intel Xeon DP Quad-core E5450 3GHz Processor Upgrade 3GHz 1333MHz FSB 12MB L2 Socket J 499047L21

    HP Intel Xeon DP Quad-core E5450 3GHz Processor Upgrade 3GHz 1333MHz FSB 12MB L2 Socket J 499047L21

    HP Intel Xeon DP Quad-core E5450 3GHz Processor Upgrade 3GHz 1333MHz FSB 12MB L2 Socket J 499047L21 more

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    $229.27

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    HP Intel Xeon DP Quad-core E5530 2.4GHz Processor Upgrade 2.4GHz 5.86GT/s Qpi 1MB L2 8MB L3 Socket B LGA-1366 49223

    HP Intel Xeon DP Quad-core E5530 2.4GHz Processor Upgrade 2.4GHz 5.86GT/s Qpi 1MB L2 8MB L3 Socket B LGA-1366 49223

    HP Intel Xeon DP Quad-core E5530 2.4GHz Processor Upgrade 2.4GHz 5.86GT/s Qpi 1MB L2 8MB L3 Socket B LGA-1366 49223 more

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    $247.57

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    2.13GHz HP Xeon Quad-core E5506 Socket B LGA-1366 4MB Cache Processor Upgrade Kit 592321-B21

    2.13GHz HP Xeon Quad-core E5506 Socket B LGA-1366 4MB Cache Processor Upgrade Kit 592321-B21

    2.13GHz HP Xeon Quad-core E5506 Socket B LGA-1366 4MB Cache Processor Upgrade Kit 592321-B21 more

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    $195.00

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    Lenovo Xeon Dp E5603 1.60 Ghz Processor Upgrade - Socket B Lga-1366 ToW1126

    Lenovo Xeon Dp E5603 1.60 Ghz Processor Upgrade - Socket B Lga-1366 ToW1126

    0A893921 MB1.4 V DC1.60 GHz1.7"1.8"256 KB32 nm4 MB4.80 GT/s560080 WIntel Xeon processor 5600 series automatically regulates power consumption and intelligently adjusts server performance according to application demand, maximizing both energy cost... more

    $258

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    Lenovo Xeon DP E5603 1.60 GHz Processor Upgrade - Socket B LGA-1366 - Quad-core - 4 MB Cache - 4.80

    Lenovo Xeon DP E5603 1.60 GHz Processor Upgrade - Socket B LGA-1366 - Quad-core - 4 MB Cache - 4.80

    Intel Xeon processor 5600 series automatically regulates power consumption and intelligently adjusts server performance according to application demand, maximizing both energy cost savings and performance. more

    $178

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    Lenovo IGF Server 0A89385 E5603 CPU, attach to 102713U

    Lenovo IGF Server 0A89385 E5603 CPU, attach to 102713U

    General InformationManufacturer:Lenovo Group LimitedManufacturer Part Number:0A89385Manufacturer Website Address:www.lenovo.com/us/en/Brand Name:LenovoProduct Line:Xeon DPProduct Series:5600Product Model:E5603Product Name:Xeon DP Quad-core E5603 1.6GHz... more

    $258

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    90Y6365 IBM Xeon E5 2407 2.20 Ghz Processor Upgrade Socket B2 Lga 1356 E5 2407 4c 2.2g 10m

    90Y6365 IBM Xeon E5 2407 2.20 Ghz Processor Upgrade Socket B2 Lga 1356 E5 2407 4c 2.2g 10m

    90Y6365 IBM Xeon E5 2407 2.20 Ghz Processor Upgrade Socket B2 Lga 1356 E5 2407 4c 2.2g 10mb 1066mhz 80w Quad Core 4 Core 10 Mb Cache 6.40 Gt/S Qpi 1 Pack. New Bulk Pack. more

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    $260.00

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    287177-001 HP Intel Pentium 4 2.0GHz 512KB L2 Cache 400MHz FSB Socket-478 Northwood Proces

    287177-001 HP Intel Pentium 4 2.0GHz 512KB L2 Cache 400MHz FSB Socket-478 Northwood Proces

    287177-001 HP Intel Pentium 4 2.0GHz 512KB L2 Cache 400MHz FSB Socket-478 Northwood Processor For Proliant Ml310 Server. New Bulk Pack. more

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    $239.00

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    45J5226 IBM Core 2 Duo P8400 2.26GHz 3MB L2 Cache 1066MHz FSB 45nm 25w Socket Bga-479 & Pg

    45J5226 IBM Core 2 Duo P8400 2.26GHz 3MB L2 Cache 1066MHz FSB 45nm 25w Socket Bga-479 & Pg

    45J5226 IBM Core 2 Duo P8400 2.26GHz 3MB L2 Cache 1066MHz FSB 45nm 25w Socket Bga-479 & Pga-478 Processor Only. New Bulk Pack. more

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    $248.00

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    Xeon DP E5606 2.13 GHz Processor Upgrade - Socket B LGA-1366

    Xeon DP E5606 2.13 GHz Processor Upgrade - Socket B LGA-1366

    IBM Xeon DP E5606 2.13 GHz Processor Upgrade - Socket B LGA-1366 81Y5943 Intel Processors more

    $205

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    More information about CPUs & Computer Processor Upgrades

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