Skip to main content
  • In Stock
  • Sold by Newegg
  • AI Ready
  • New
Brands
Show More
Price
Show More
Series
Show More
CPU Socket Type
CPU Code Name
# of Cores
Show More
Operating Frequency
FSB
Hyper Transports
L2 Cache
Show More
Sold by
L3 Cache
Manufacturing Tech
64-Bit Support
Virtualization Technology Support
Thermal Design Power
Cooling Device
Hyper-Threading Support
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
  • NVIDIA AI SUPERCOMPUTE
  • Gamers First Campaign 3.0
  • Intel Store
  • Game at your peak. Create without pause
  • The Unbeatable Legend Just Got Faster
  • Featured Brands

    See Deals from IntelSee Deals from AMD
Sort By:
View:
Intel Xeon DP Quad-Core E5450 3.0GHz Processor
Quick View
Intel
Used - Very Good Intel Xeon DP Quad-Core E5450 3.0GHz Processor
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • FSB: 1333 MHz
  • L2 Cache: 12MB
  • Model #: EU80574KJ080N
  • $89.95
  •  
  • $73.49 –
  • Save: 18%
  • Free Shipping
Intel Xeon E5-2680 v3 Haswell 2.5 GHz LGA 2011-3 120W CM8064401439612 Server Processor
Quick View
Intel
Used - Very Good Intel Xeon E5-2680 v3 Haswell 2.5 GHz LGA 2011-3 120W CM8064401439612 Server Processor
  • Brand: Intel
  • Name: Xeon E5-2680 v3
  • CPU Code Name: Haswell
  • Operating Frequency: 2.5 GHz
  • Model #: CM8064401439612
  • $149.95
  •  
  • $18.97 –
  • Save: 87%
  • Free Shipping
Intel Xeon Gold 5317 3.0 GHz LGA 4189 150W CD8068904657302 Server Processor
Quick View
Intel
Intel Xeon Gold 5317 3.0 GHz LGA 4189 150W CD8068904657302 Server Processor
  • Brand: Intel
  • Name: Xeon Gold 5317
  • CPU Code Name: Ice Lake
  • Operating Frequency: 3.0 GHz
  • Model #: CD8068904657302
Intel SRM34 Xeon w5-3435X 3.10GHz 16-Core Processor
Quick View
Intel Xeon Scalable Gold 6128 SkyLake 6-Core 3.4 GHz (3.7 GHz Turbo) LGA 3647 115W BX806736128 Server Processor
Quick View
Intel Xeon Scalable Gold 6128 SkyLake 6-Core 3.4 GHz (3.7 GHz Turbo) LGA 3647 115W BX806736128 Server Processor
  • Brand: Intel
  • Name: Xeon Gold 6128
  • CPU Code Name: SkyLake
  • Operating Frequency: 3.4 GHz
  • Model #: BX806736128
  •  
  • $841.45 –
  • Free Shipping
Intel Xeon W-2225 Cascade Lake 4.1 GHz LGA 2066 105W CD8069504394102 Server Processor
Quick View
Intel
Intel Xeon W-2225 Cascade Lake 4.1 GHz LGA 2066 105W CD8069504394102 Server Processor
  • Brand: Intel
  • Name: Xeon W-2225
  • CPU Code Name: Cascade Lake
  • Operating Frequency: 4.1 GHz
  • Model #: CD8069504394102
Intel Xeon Gold 5218R Cascade Lake 2.1 GHz LGA 3647 125W CD8069504446300 Server Processor
Quick View
Intel
Intel Xeon Gold 5218R Cascade Lake 2.1 GHz LGA 3647 125W CD8069504446300 Server Processor
  • Brand: Intel
  • Name: Xeon Gold 5218R
  • CPU Code Name: Cascade Lake
  • Operating Frequency: 2.1 GHz
  • Model #: CD8069504446300
AMD EPYC Rome 7742 16-Core 2.25 GHz (3.4 GHz Max Boost) Socket SP3 225W  Server Processor
Quick View
AMD
AMD EPYC Rome 7742 16-Core 2.25 GHz (3.4 GHz Max Boost) Socket SP3 225W Server Processor
  • # of Cores: 64-Core
  • Series: AMD EPYC 7002
  • # of Threads: 128
  • Max Turbo Frequency: 3.4GHz
  • Model #: l158
  •  
  • $1,898.00 –
  • Free Shipping
Intel CD8067303405900 Xeon Gold 6126, 12 Cores, 2.6 GHz, 19.25 MB Cache, DDR4 up to 2666 MHz, 125W TDP
Quick View
Intel
Used - Like New Intel CD8067303405900 Xeon Gold 6126, 12 Cores, 2.6 GHz, 19.25 MB Cache, DDR4 up to 2666 MHz, 125W TDP
  • Brand: Intel
  • Name: Intel Xeon Gold 6126 Processor
  • CPU Code Name: SkyLake
  • Operating Frequency: 2.6 GHz
  • Model #: CD8067303405900
Intel Xeon Gold 6348 Ice Lake 2.6 GHz 42MB L3 Cache LGA 4189 235W CD8068904572204 Server Tray Processor
Quick View
Intel
Intel Xeon Gold 6348 Ice Lake 2.6 GHz 42MB L3 Cache LGA 4189 235W CD8068904572204 Server Tray Processor
  • Brand: Intel
  • Name: Xeon Gold 6348
  • CPU Code Name: Ice Lake
  • Operating Frequency: 2.6 GHz
  • Model #: CD8068904572204
Intel Xeon 4208 Octa-core (8 Core) 2.10 GHz Processor - OEM Pack
Quick View
Intel
Used - Very Good Intel Xeon 4208 Octa-core (8 Core) 2.10 GHz Processor - OEM Pack
  • # of Cores: 8-Core
  • Series: Xeon
  • FSB: 2.10 GHz
  • L3 Cache: 11MB
  • Model #: CD8069503956401
  • $329.98
  •  
  • $34.49 –
  • Save: 89%
  • Free Shipping
Intel 6226R 2.9 GHz LGA 3647 150W BX806956226R Server Processor
Quick View
Intel
Intel 6226R 2.9 GHz LGA 3647 150W BX806956226R Server Processor
  • Brand: Intel
  • Name: 6226R
  • CPU Code Name: Cascade Lake
  • Operating Frequency: 2.9 GHz
  • Model #: BX806956226R
Intel Xeon Gold 5318N 2.1 GHz LGA 4189 150W CD8068904658802 Server Processor
Quick View
Intel
Intel Xeon Gold 5318N 2.1 GHz LGA 4189 150W CD8068904658802 Server Processor
  • Brand: Intel
  • Name: Xeon Gold 5318N
  • CPU Code Name: Ice Lake
  • Operating Frequency: 2.1 GHz
  • Model #: CD8068904658802
  •  
  • $1,854.45 –
  • Free Shipping
Intel 5220R 2.2 GHz LGA 3647 150W BX806955220R Server Processor
Quick View
Intel
Intel 5220R 2.2 GHz LGA 3647 150W BX806955220R Server Processor
  • Brand: Intel
  • Name: 5220R
  • CPU Code Name: Cascade Lake
  • Operating Frequency: 2.2 GHz
  • Model #: BX806955220R
SR3J5 Intel Xeon Gold 6154 18-Core 3.00GHz 24.75MB 200W FCLGA3647 Processor
Quick View
Refurbished SR3J5 Intel Xeon Gold 6154 18-Core 3.00GHz 24.75MB 200W FCLGA3647 Processor
  • Brand: Intel
  • CPU Code Name: SkyLake
  • Operating Frequency: 3.0 GHz
  • CPU Socket Type: LGA 3647
  • Model #: SR3J5
Intel Xeon Gold 5220 Processor 24.75M Cache, 2.20 GHz (BX806955220)
Quick View
Intel
Intel Xeon Gold 5220 Processor 24.75M Cache, 2.20 GHz (BX806955220)
  • # of Cores: 18-Core
  • Series: Intel Xeon Gold
  • L3 Cache: 24.75MB
  • Manufacturing Tech: 14 nm
  • Model #: BX806955220
  •  
  • $1,354.95 –
  • Free Shipping
HPE Intel Xeon Gold 3rd Gen 5315Y Octa-core 8 Core 3.20 GHz Processor Upgrade P36930B21
Quick View
  •  
  • $1,404.15 –
  • Free Shipping
AMD EPYC 7002 (2nd Gen) 7F72 Tetracosa-core (24 Core) 3.20 GHz Processor - 192 MB L3 Cache - 3.70 GHz Overclocking Speed - Socket SP3 - 240 W - 48 Threads
Quick View
  •  
  • $2,124.45 –
  • Free Shipping
SR2L5 Intel Core i5-6600 Quad-Core 3.30GHz 6MB 65W FCLGA1151 Processor
Quick View
Intel
Refurbished SR2L5 Intel Core i5-6600 Quad-Core 3.30GHz 6MB 65W FCLGA1151 Processor
  • Brand: Intel
  • Operating Frequency: 3.30 GHz
  • CPU Socket Type: LGA 1151
  • # of Cores: 4
  • Model #: SR2L5
  •  
  • $35.89 –
  • Free Shipping
Intel 3.8 GHz 105W CD8069504193501 Server Processor - OEM
Quick View
Intel
Intel 3.8 GHz 105W CD8069504193501 Server Processor - OEM
  • L3 Cache: 16.5 MB
  • Bus Speed: 10.4 GT/s
  • Model #: CD8069504193501
Intel CM8066002032901
Quick View
Intel
Used - Very Good Intel CM8066002032901
  • Brand: Intel
  • Name: Xeon E5-2609 v4
  • CPU Code Name: Broadwell
  • Operating Frequency: 1.7 GHz
  • Model #: CM8066002032901
  • $191.10
  •  
  • $29.49 –
  • Save: 84%
  • Free Shipping
SRGZ9 Intel Xeon Gold 6238R 28 Core 2.20GHz 38.5MB 165W FCLGA3647 Processor
Quick View
Intel
Refurbished SRGZ9 Intel Xeon Gold 6238R 28 Core 2.20GHz 38.5MB 165W FCLGA3647 Processor
  • Brand: Intel
  • CPU Code Name: Cascade Lake
  • Operating Frequency: 2.8 GHz
  • CPU Socket Type: LGA 3647
  • Model #: SRGZ9
AMD EPYC 7543P
Quick View
AMD
AMD EPYC 7543P
  • Model #: 730143315418
AMD EPYC 7313
Quick View
AMD
AMD EPYC 7313
  • Model #: 730143315456
SRGZF Intel Xeon Gold 6258R 28 Core 2.70GHz 38.5MB 205W FCLGA3647 Processor
Quick View
Intel
Refurbished SRGZF Intel Xeon Gold 6258R 28 Core 2.70GHz 38.5MB 205W FCLGA3647 Processor
  • Brand: Intel
  • CPU Code Name: Cascade Lake
  • Operating Frequency: 2.7 GHz
  • CPU Socket Type: LGA 3647
  • Model #: SRGZF
Young Lin DFS402012H 4020 40mm 4cm DC 12V 1.6W Axial Server Cooling Fan
Quick View
Young Lin DFS402012H 4020 40mm 4cm DC 12V 1.6W Axial Server Cooling Fan
  • Type: Case Fan
  • Bearing Type: Ball
  • Power Connector: 2 Pin
  • Color: Black
  • Model #: DFS402012H
  •  
  • $9.89 –
  • Free Shipping
AMD 100-000000789 EPYC 9654 96-Core 2.4GHz 384MB "NO VENDOR LOCK" Processor
Quick View
AMD
Refurbished AMD 100-000000789 EPYC 9654 96-Core 2.4GHz 384MB "NO VENDOR LOCK" Processor
  • Part Number: 100-000000789
  • Type: Processor
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 100-000000789-REF
AMD EPYC 7002 (2nd Gen) 7452 Dotriaconta-core (32 Core) 2.35 GHz Processor-Retail Pack-128 MB L3 Cache -16 MB L2 Cache - 64-bit Processing-3.35 GHz Overclocking Speed-7 nm-Socket SP3-155W- 64 Threads
Quick View
HP 603574-B21 Intel Xeon DP 5600 L5630 Quad-core (4 Core) 2.13 GHz Processor Upgrade
Quick View
  •  
  • $129.00 –
  • Free Shipping
HP ProLiant MicroServer Plus Gen10 Bundle with 16GB USB Flash Drive, Intel Xeon E-2224, 8GB DDR4, 2TB SATA HDD, RAID
Quick View
HP
HP ProLiant MicroServer Plus Gen10 Bundle with 16GB USB Flash Drive, Intel Xeon E-2224, 8GB DDR4, 2TB SATA HDD, RAID
  • Brand: HP
  • Series: ProLiant MicroServer G10
  • Type: Tower
  • CPU Type: Intel Xeon E-2300
  • Model #: 840104325520
  •  
  • $2,199.00 –
  • Free Shipping
Intel Xeon W-1290P 3.7 GHz LGA 1200 95W CM8070104378412 Server Processor
Quick View
Intel
Intel Xeon W-1290P 3.7 GHz LGA 1200 95W CM8070104378412 Server Processor
  • Brand: Intel
  • Name: Xeon W-1290P
  • CPU Code Name: Comet Lake
  • Operating Frequency: 3.7 GHz
  • Model #: CM8070104378412
Intel Xeon E5649 2.53 GHz LGA 1366 80W BX80614E5649 Server Processor
Quick View
Used - Like New Intel Xeon E5649 2.53 GHz LGA 1366 80W BX80614E5649 Server Processor
  • Brand: Intel
  • Name: Xeon E5649
  • CPU Code Name: Westmere-EP
  • Operating Frequency: 2.53 GHz
  • Model #: BX80614E5649
  • $69.02
  •  
  • $16.90 –
  • Save: 75%
  • Free Shipping

Server CPUs Intel Xeon & AMD EPYC for Data Centers and Virtualization

Explore server-grade CPUs including the latest Intel Xeon Scalable and AMD EPYC processors designed for demanding workloads, cloud servers, and virtualization. Take advantage of Black November deals and Black Friday deals to find competitive pricing on powerful server processors.

How to Choose Server CPU Processor

Key Features and Technologies to Consider When Choosing a Server CPU Processor

  • Core Count and Threads: More cores and threads enable better multitasking and parallel processing, essential for virtualization and heavy data center workloads.
  • Cache Size: Larger caches reduce latency and accelerate data access speeds, improving task execution efficiency.
  • Socket Compatibility: Ensure the CPU matches your motherboard socket type, such as FCLGA 4710 or AMD Socket, for seamless integration.
  • Memory Support: DDR4 vs DDR5 compatibility affects bandwidth and overall system throughput.
  • Power Consumption and TDP: Lower thermal design power (TDP) reduces cooling requirements and power costs in large server farms.
  • Security Features: Hardware-level security like Intel SGX or AMD SEV is vital for protecting virtualized environments.
  • PCIe Version: Newer PCIe 4.0 or 5.0 support enhances connectivity for NVMe storage and high-speed networking.

Why Socket Type is the Most Critical Decision Factor for Server CPUs

Among all the specs, the socket type demands the most attention because it dictates your processor options, motherboard compatibility, and future upgrade paths. For example, Intel’s newest server CPUs frequently use FCLGA 4710 or LGA 4677, offering advancements like PCIe 5.0 and DDR5 memory for top-tier performance. Meanwhile, AMD’s Socket SP5 unlocks high-core count EPYC processors that dominate in cloud and HPC environments. Selecting the correct socket ensures a smooth installation and scalability for your server, especially during Black November deals when upgrading to the latest platforms can provide long-term value.

Advanced Server CPU Use and Integration for Developers and IT Professionals

For developers and IT professionals managing server environments, the choice of CPU impacts deployment strategies, virtualization performance, and workload optimization. High-core-count CPUs like the AMD EPYC range accessed via AMD Socket allow for dense multi-tenant virtualization setups, while Intel Xeon processors paired with Intel Socket platforms deliver excellent support for software-defined networking and advanced AI workloads. Integrating these CPUs in clustered architectures or hybrid cloud systems during Black Friday deals can help optimize performance for demanding applications like container orchestration, large-scale databases, or analytics workloads.

Performance and Setup Tips

  • Confirm motherboard compatibility with your chosen CPU socket to avoid installation issues.
  • Invest in thermally efficient cooling solutions to maintain optimal CPU temperatures and reliability.
  • Configure BIOS and firmware settings to enable features like hyper-threading and advanced virtualization support.
  • Utilize ECC memory modules to prevent data corruption in server workloads.
  • Keep system firmware updated to benefit from the latest security patches and performance improvements.
  • Benchmark the server under intended workloads before full deployment to identify bottlenecks.
  • Leverage multiple CPUs or multi-socket motherboards if workload scalability requires extra cores and memory bandwidth.
  • During Black November deals and Black Friday deals, consider balancing initial cost savings with long-term performance and upgrade paths.

Newegg shopping tip: When choosing a server CPU, focus on core count, clock speed, and memory support to match your workload requirements. During the Black November deals, also compare power efficiency and compatibility with your existing server infrastructure to get the most value from Black Friday deals on server processors.

Explore Server CPU Processor & Related Categories

FCLGA 4710

FCLGA 4710 supports Intel’s latest server CPUs with high pin density, delivering robust power delivery for demanding multi-threaded data center workloads.

Intel Socket

Intel Sockets power diverse server platforms, from entry-level Xeons to scalable multi-core processors optimized for enterprise-grade reliability and virtualization.

AMD Socket

AMD Sockets enable EPYC processors featuring up to 96 cores, built on advanced 7nm tech for high throughput in cloud and HPC deployments.

Choosing Your First Server CPU Processor

For newcomers venturing into the world of server-grade CPUs, understanding the basics is crucial. Server processors like Intel Xeon and AMD EPYC are designed to handle demanding data center workloads, multi-threaded applications, and virtualization with reliability and efficiency. When starting out, consider the compatibility between your server's motherboard and the CPU socket type. For example, popular choices include the Intel Socket lineup for Xeon processors and the AMD Socket for EPYC CPUs. During Black November deals and Black Friday deals, it’s an ideal time to explore options that balance performance, core count, and power consumption to suit your server needs without breaking your budget.

Optimizing Virtualization with High-Core Server CPUs

IT professionals building or upgrading servers for virtualization workloads demand CPUs with high core counts and strong multi-threading capabilities. Processors like AMD EPYC, with up to 96 cores on Socket SP5, or Intel Xeon Scalable CPUs based on advanced Intel Sockets provide the threading and memory bandwidth critical for running multiple virtual machines efficiently. Take advantage of Black Friday deals to secure these powerful processors, enabling dense virtualization and cloud server infrastructures that maximize resource allocation and scalability.

Powering Data Analytics and AI Workloads

Data scientists and enterprises focused on AI, machine learning, and large-scale data analytics require the latest server CPUs equipped with cutting-edge technologies. Intel’s Sapphire Rapids Xeon processors supported by the LGA 4677 socket offer advanced features like PCIe 5.0 and DDR5 memory to accelerate data throughput and reduce latency. Similarly, AMD’s high-end EPYC models on Socket SP5 provide ample cores and bandwidth for parallel computation. Shopping during Black November deals and Black Friday deals can help you access these advanced processors that keep your data pipelines responsive and scalable.

Before You Buy

  • Confirm the CPU socket compatibility with your server’s motherboard, such as FCLGA 4710, Intel Socket, or AMD Socket.
  • Evaluate core count and clock speeds in relation to your target server workloads: higher core counts benefit virtualization and parallel tasks; faster clocks are better for single-threaded performance.
  • Check supported memory types and speeds, ensuring compatibility with DDR4 or DDR5 depending on your CPU platform.
  • Consider power consumption and cooling requirements—efficient thermal management is paramount in server environments.
  • Review scalability options if you plan on multi-socket configurations or upgrading in the future.
  • Shop for reliable models during Black November deals and Black Friday deals to access competitive pricing on premium server CPUs.

Research more: If you're comparing Intel Xeon and AMD EPYC for your server build, be sure to dive into Newegg Insider’s detailed buying guides for deeper insights on performance and compatibility. With Black November deals and Black Friday deals around the corner, having the right info helps you make a well-informed choice for your server needs.

Last Updated: November 2026 | Newegg Server CPU Processor Buying Guide


Server CPU Processor FAQs:

How does an Intel Xeon processor compare to an AMD EPYC for server use?

Intel Xeon CPUs typically offer strong single-thread performance and broad software compatibility, while AMD EPYC processors provide more cores and often better price-to-performance ratios for heavy multi-threaded workloads. The best choice depends on your specific server tasks and budget.

Should I prioritize higher clock speeds or more cores when picking a server CPU?

If your server mainly handles tasks that run many processes simultaneously, like virtualization, more cores will boost performance. For applications that rely on fast, individual task completion, higher clock speeds matter more. Balancing both based on your workload is key.

What makes a server CPU different from a regular desktop processor?

Server CPUs are built to handle heavy multitasking and parallel workloads, with features like higher core counts, larger cache, and support for ECC memory to ensure reliability and stability in demanding environments.

How do I know if a server processor supports virtualization?

Most modern server CPUs include virtualization technology, but you should check the specific model’s specs for features like Intel VT-x or AMD-V, which enable virtual machine support for efficient resource management.

How do I pick the right server CPU processor for my business needs without overspending?

Focus on the core count and clock speed that match your workload demands, like virtualization or data processing, then balance that with your budget. Avoid high-end models unless you really need that extra power.

Is it better to go with newer generation server CPUs or save money with an older model?

Newer generation processors typically offer better energy efficiency and improved performance per watt, but if your tasks aren’t super demanding, an older generation CPU can give you decent performance at a lower price.

How reliable are server CPUs over long periods of heavy use?

Server CPUs are built to handle constant high workloads and generally stay reliable if kept cool and maintained properly. Check reviews for mentions of thermal performance and any early failure reports to be sure.

What common problems should I watch for in server CPU reviews?

Look out for complaints about overheating, unexpected shutdowns, or compatibility issues with certain motherboards. These are red flags that might mean trouble down the line or potential extra costs.

How do I know if a server CPU is compatible with my motherboard?

Check the CPU socket type and chipset on your server motherboard to ensure they match the processor. Also, verify the BIOS supports the CPU model, as some older boards need updates for newer processors.

What’s the best way to optimize a new server CPU for heavy workloads?

Make sure your server has adequate cooling and power delivery, update the firmware and drivers, then configure BIOS settings like power management and hyper-threading to match your workload needs.

Bestselling Server CPU Processor Reviews:

Anonymous
8/19/2025 5:42:55 PM
Great for a home server

“ Overall very recommended for small efficient home servers. ”

Intel Xeon E Quad-core (4 Core) E-2414 - 2.6 GHz- 4 threads - 12 MB cache - FCLGA1700 Socket - Retail Box - BX80715E2414
David S.
8/5/2023 1:52:55 PM
Just Maxing Out The CPU On My File Server

“ Glad the CPU was still available and I know the Xeon brand will do well in my server for years to come. ”

Intel Xeon E3-1225 V5 3.3 GHz LGA 1151 80W BX80662E31225V5 Server Processor