Get a $25 Newegg Promo Gift Card when you spend $250+ between 1/17/26 and 1/19/26. Learn More>
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
CPU Socket Type
Series
Show More
Core Name
# of Cores
Show More
Operating Frequency
FSB
Hyper Transports
L2 Cache
Show More
L3 Cache
Manufacturing Tech
64-Bit Support
Virtualization Technology Support
Thermal Design Power
Cooling Device
Hyper-Threading Support
All Top Brands
Availability
Condition
Discount
Sold by
Useful Links
Customer Ratings
Sort By:
View:
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 637412-B21
  •  
  • $1,191.00 
  • Free Shipping
HP Xeon DP X5690 3.46 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP X5690 3.46 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 625071-B21
  •  
  • $3,440.00 
  • Free Shipping
HP Xeon DP X5650 2.66 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP X5650 2.66 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 611143-B21
  •  
  • $2,454.00 
  • Free Shipping
HP Xeon DP X5660 2.80 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP X5660 2.80 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 601238-B21
  •  
  • $723.00 
  • Free Shipping
HP Xeon DP X5672 3.20 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP X5672 3.20 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Model #: 625074-B21
  •  
  • $2,961.00 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 638878-B21
  •  
  • $1,210.00 
  • Free Shipping
HP Opteron 6128 2 GHz Processor Upgrade - Socket G34 LGA-1944
Quick View
HP
HP Opteron 6128 2 GHz Processor Upgrade - Socket G34 LGA-1944
  • # of Cores: 8-Core
  • Series: Opteron
  • Hyper Transports: 3200 MHz
  • L2 Cache: 4MB
  • Model #: 642191-B21
  •  
  • $502.00 
  • Free Shipping
Intel PK8072205499400 Xeon Platinum 8562Y+ 2.8GHz 32-Core Processor
Quick View
HP Xeon DP X5690 3.46 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP X5690 3.46 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 638867-B21
  •  
  • $3,397.00 
  • Free Shipping
HP Xeon DP E5620 2.40 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP E5620 2.40 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Model #: 601246-B21
  •  
  • $702.00 
  • Free Shipping
HP 662925-B21 - Intel Xeon E5-2665 2.4GHz 20MB Cache 8-Core Processor
Quick View
HP
HP 662925-B21 - Intel Xeon E5-2665 2.4GHz 20MB Cache 8-Core Processor
  • # of Cores: 8-Core
  • Series: Xeon
  • L2 Cache: 2MB
  • L3 Cache: 20MB
  • Model #: 662925-B21
  •  
  • $459.60 
  • Free Shipping
HP Xeon DP X5672 3.20 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP X5672 3.20 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Model #: 638890-B21
  •  
  • $2,931.00 
  • Free Shipping
HP Opteron 6166 HE 1.80 GHz Processor Upgrade - Socket G34 LGA-1944
Quick View
HP
HP Opteron 6166 HE 1.80 GHz Processor Upgrade - Socket G34 LGA-1944
  • # of Cores: 12-Core
  • Series: Opteron
  • Hyper Transports: 3200 MHz
  • L2 Cache: 6MB
  • Model #: 632991-B21
  •  
  • $1,431.00 
  • Free Shipping
HP Xeon DP E5620 2.40 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP E5620 2.40 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Model #: 612127-B21
  •  
  • $715.00 
  • Free Shipping
HP Xeon DP E5607 2.26 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP E5607 2.26 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 8MB
  • Model #: 625078-B21
  •  
  • $870.00 
  • Free Shipping
HP Xeon DP X5687 3.60 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP X5687 3.60 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Model #: 638861-B21
  •  
  • $3,400.00 
  • Free Shipping
HP Xeon DP X5672 3.20 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP X5672 3.20 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Model #: 633783-B21
  •  
  • $3,648.00 
  • Free Shipping
HP Xeon DP X5675 3.06 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP X5675 3.06 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 633781-B21
  •  
  • $3,662.00 
  • Free Shipping
HP 668863-B21 - Intel Xeon E5-2650L 1.8GHz 20MB Cache 8-Core Processor
Quick View
HP
HP 668863-B21 - Intel Xeon E5-2650L 1.8GHz 20MB Cache 8-Core Processor
  • # of Cores: 8-Core
  • Series: Xeon
  • L3 Cache: 20MB
  • Manufacturing Tech: 32 nm
  • Model #: 668863-B21
  •  
  • $639.99 
  • Free Shipping
HP Xeon E7-8867L 2.13 GHz Processor Upgrade - Socket LGA-1567
Quick View
HP
HP Xeon E7-8867L 2.13 GHz Processor Upgrade - Socket LGA-1567
  • # of Cores: 10-Core
  • Series: Xeon
  • L2 Cache: 2.50 MB
  • L3 Cache: 30 MB
  • Model #: 643079-B21
  •  
  • $4,214.00 
  • Free Shipping
HP 661124-B21 - Intel Xeon E5-2440 2.4GHz 15MB Cache 6-Core Processor
Quick View
HP
HP 661124-B21 - Intel Xeon E5-2440 2.4GHz 15MB Cache 6-Core Processor
  • # of Cores: Six-Core
  • Series: Xeon
  • L3 Cache: 15MB
  • Manufacturing Tech: 32 nm
  • Model #: 661124-B21
  •  
  • $1,866.00 
  • Free Shipping
HP Xeon E7-4830 2.13 GHz Processor Upgrade - Socket LGA-1567
Quick View
HP
HP Xeon E7-4830 2.13 GHz Processor Upgrade - Socket LGA-1567
  • # of Cores: 8-Core
  • Series: Xeon
  • L2 Cache: 2MB
  • L3 Cache: 24MB
  • Model #: 643073-B21
  •  
  • $3,578.00 
  • Free Shipping
HP 662065-B21 - Intel Xeon E5-2660 2.2GHz 20MB Cache 8-Core Processor
Quick View
HP
HP 662065-B21 - Intel Xeon E5-2660 2.2GHz 20MB Cache 8-Core Processor
  • # of Cores: 8-Core
  • Series: Xeon
  • L3 Cache: 20MB
  • Manufacturing Tech: 32 nm
  • Model #: 662065-B21
  •  
  • $2,253.00 
  • Free Shipping
HP 660603-B21 - Intel Xeon E5-2670 2.6GHz 20MB Cache 8-Core Processor
Quick View
HP
HP 660603-B21 - Intel Xeon E5-2670 2.6GHz 20MB Cache 8-Core Processor
  • # of Cores: 8-Core
  • Series: Xeon
  • L2 Cache: 2MB
  • L3 Cache: 20MB
  • Model #: 660603-B21
  •  
  • $920.00 
  • Free Shipping
Amd 100-000000917 Epyc 96 Core 9654p 2.4ghz Processor
Quick View
AMD
Amd 100-000000917 Epyc 96 Core 9654p 2.4ghz Processor
  • Type: Rackmount
  • Model #: 100-000000917-New
HP 686869-B21 BL465c Gen8 AMD Opteron 6204 (3.3GHz/4-core/16MB/115W) Processor Kit
Quick View
  •  
  • $938.40 
  • Free Shipping
Hp 681829-B21 Hp 681829-B21 Processor Kit
Quick View
HP Xeon E5-2660 2.20 GHz Processor Upgrade - Socket R LGA-2011
Quick View
HP
HP Xeon E5-2660 2.20 GHz Processor Upgrade - Socket R LGA-2011
  • # of Cores: 8-Core
  • Series: Xeon
  • L2 Cache: 2MB
  • L3 Cache: 20MB
  • Model #: 662321-B21
  •  
  • $2,720.00 
  • Free Shipping
HP DL160 Gen8 Intel Xeon E5-2667 Sandy Bridge-EP 2.9GHz (Turbo Boost up to 3.5GHz) LGA 2011 130W 662927-B21 Server Processor Kit
Quick View
  •  
  • $684.00 
  • Free Shipping
AMD 100-100000797WOF EPYC 9634 2.25GHZ 84-Core Gen-4 Processor
Quick View
AMD
AMD 100-100000797WOF EPYC 9634 2.25GHZ 84-Core Gen-4 Processor
  • Type: Rackmount
  • Model #: 100-100000797WOF-New
Intel Xeon w7-2475X Icosa-core (20 Core) 2.60 GHz Processor - 37.50 MB L3 Cache - 64-bit Processing - 4.80 GHz Overclocking Speed - Socket LGA-4677 - 270 W - 40 Threads - BX807132475X
Quick View
  •  
  • $1,293.99 
  • $9.38 Shipping
HP Xeon E7-2860 2.26 GHz Processor Upgrade - Socket LGA-1567
Quick View
HP
HP Xeon E7-2860 2.26 GHz Processor Upgrade - Socket LGA-1567
  • # of Cores: 10-Core
  • Series: Xeon
  • L2 Cache: 2.50 MB
  • L3 Cache: 24MB
  • Model #: 643751-B21
  •  
  • $6,447.00 
  • Free Shipping
HP Xeon E5-2637 3 GHz Processor Upgrade - Socket R LGA-2011
Quick View
HP
HP Xeon E5-2637 3 GHz Processor Upgrade - Socket R LGA-2011
  • # of Cores: Dual-Core
  • Series: Xeon
  • L2 Cache: 512 KB
  • L3 Cache: 5MB
  • Model #: 654776-B21
  •  
  • $1,560.00 
  • Free Shipping
HP Xeon E7-2870 2.40 GHz Processor Upgrade - Socket LGA-1567
Quick View
HP
HP Xeon E7-2870 2.40 GHz Processor Upgrade - Socket LGA-1567
  • # of Cores: 10-Core
  • Series: Xeon
  • L2 Cache: 2.50 MB
  • L3 Cache: 30 MB
  • Model #: 643749-B21
  •  
  • $7,923.00 
  • Free Shipping
avatar

Any questions? Our AI beta will help you find out quickly.

Did You Find It?