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CPU

A Central Processing Unit, or CPU, is the core of your business computing operations, making your systems feel responsive, handling multiple tasks at once without slowing down, and run intensive systems like virtual machines or rendering software. A professionally refurbished CPU operates identically to a new CPU.

At ITinStock, we hold a huge assortment of high-quality, new and refurbished CPUs from Intel and AMD. We also have plenty of stock not listed on our website so please ask if you cannot find the model you are looking for. 
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The Benefits of a Refurbished CPU

A refurbished CPU is a cost-effective way to upgrade your processing power. Whether you're running a small business, managing IT infrastructure, or building budget-conscious systems, these processors deliver the same computational power as their brand-new counterparts.

If you’re after a replacement CPU, whether that’s because you’re after something with more power or because your existing unit is failing, we stock plenty of refurbished CPUs that can handle strenuous workloads, often at a fraction of the cost of brand new.

The environmental benefit shouldn't be overlooked either. Choosing refurbished CPUs reduces electronic waste and the demand for new manufacturing, which requires significant energy and raw materials. That means by picking a refurbished unit, you're making a sustainable choice that benefits the planet, all while getting the processing power you need to keep your systems running efficiently.

Why Choose a CPU from ITinStock?

Each of our CPUs undergo rigorous testing to make sure they operate as new. When we are satisfied that they function as intended, we will discuss any compatibility requirements to match your systems, including socket type and chipset compatibility. We can then organise fast delivery to the UK and worldwide. Our expert support team is happy to help with any requirements and post-service support you need.

Complete Your Setup

Maximise your server components with these complementary products:

  • Memory (RAM) We stock a range of memory from 4gb DDR3 up to 256GB DDR5 covering all your business needs.
  • Rackmount Servers Dell PowerEdge and HP ProLiant servers that can be upgraded with memory, processors, and storage components.
  • Graphics Cards Render complex imagery, video and more to take the load off your CPU. We stock Nvidia DDR4, DDR5, DDR6, RTX GPUs and more.

Frequently Asked Questions

Will a refurbished CPU perform as well as a new one?
Absolutely. CPUs are highly durable components with no moving parts, making them extremely reliable even after years of use. A properly tested refurbished processor will deliver the same performance as a new one with identical specifications. The processor's performance is determined by its core count, clock speed, cache size, and architecture, and not by whether it's new or refurbished. Our refurbished Intel Xeon and AMD server processors undergo comprehensive functional testing to ensure they meet original performance standards, so you can upgrade your system with confidence at a fraction of the cost of new.

What should I consider when choosing between different refurbished CPU models?
When selecting a refurbished CPU, think about your specific requirements, such as core count (for multi-threaded workloads and virtualisation), clock speed (for single-threaded performance), TDP/power consumption (for operational costs and thermal management), and socket compatibility with your existing hardware. ITinStock carries a wide range of Intel Xeon and AMD server processors across multiple generations, allowing you to find the right balance between performance and cost. If you need guidance on selecting the optimal processor for your workload, our experienced team is available to provide personalised recommendations.

Are refurbished server CPUs suitable for business-critical applications?
Yes, refurbished server CPUs are an excellent choice for business-critical environments and data centre operations. Many enterprises upgrade their systems regularly, resulting in high-quality server processors entering the refurbished market while still having substantial operational life remaining. ITinStock specializes in enterprise-grade server components, including Intel Xeon processors that power mission-critical applications, virtualisation environments, and database servers worldwide. Our rigorous testing ensures these processors meet the performance and reliability standards required for demanding business workloads.

Do refurbished CPUs come with a warranty?
Yes, all refurbished CPUs from ITinStock are backed by our 3-year warranty. ITinStock stands behind every processor we sell with our own warranty protection. This gives you peace of mind knowing that your investment is protected and that we're committed to the quality and reliability of our refurbished components.

How do I know if a CPU will be compatible with my system?
CPU compatibility depends primarily on your motherboard's socket type and chipset. Intel Xeon processors, for example, use different socket types (such as LGA2011, LGA1366, or LGA1150) depending on the processor generation. Before purchasing, check your motherboard specifications to confirm the socket type and chipset compatibility. If you're unsure about compatibility, our team at ITinStock can help you identify the right processor for your system. Simply contact us at sales@itinstock.com or call +44 20 4631 3555 with your server or motherboard model, and we'll make sure you get the correct CPU.

Find Your Ideal CPU Today

Browse our range of CPUs or contact our team for expert advice on selecting the best compatible components for your needs.

Phone: +44 (0)20 4631 3555
Email: hello@itinstock.com

Contact our team today

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