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Intel Core i9‑10900 CPU (10‑Core, Comet Lake, LGA1200) - used & tested. Intel Core i9‑10900K with 10 cores, 20 threads, Comet Lake architecture. Stress tested for reliability, delivering flagship gaming and productivity performance.

Intel Core i9‑10900 CPU (10‑Core, Comet Lake, LGA1200)

£199.99

Product Description

This Intel Core i9-10900 desktop processor is in Good condition and has been fully tested to ensure 100% stability and proper operation.

Powered by Intel’s 10th Generation Comet Lake architecture, the Core i9-10900 features 10 cores and 20 threads, delivering formidable multi-threaded processing power for heavy workloads, high-framerate gaming, content creation, and software development. Operating at a 2.8 GHz base clock, it can reach speeds of up to 5.2 GHz via Intel Thermal Velocity Boost technology.

The processor comes equipped with integrated Intel UHD Graphics 630, enabling display functionality without requiring a dedicated graphics card—ideal for media setups, workstations, and multi-monitor office environments.

Key Features & System Requirements:

  • 10-Core Productivity Powerhouse: 20 threads handle intensive multitasking, video rendering, streaming, and data processing with ease.

  • Integrated Graphics: Includes Intel UHD Graphics 630 for display outputs directly from compatible motherboard ports (HDMI/DisplayPort).

  • Thermal & Power Efficiency: Rated at a 65W TDP base power, making it easier to cool than "K" series models while still delivering dynamic boost clock speeds.

  • Cooling Compatibility: Includes the CPU only (does not include a heatsink or cooling fan). A high-performance air cooler or liquid cooler is recommended to sustain maximum boost frequencies.

  • Socket & Platform: Fits Socket LGA 1200 motherboards (compatible with Intel 400 and 500-series chipsets).

Key Specifications

  • Processor Model: Intel Core i9-10900

  • Generation: 10th Gen (Comet Lake)

  • Cores / Threads: 10 Cores / 20 Threads

  • Base Clock Speed: 2.8 GHz

  • Max Turbo Frequency: Up to 5.2 GHz (Intel Thermal Velocity Boost)

  • Intel Smart Cache: 20MB

  • Socket: LGA 1200

  • Integrated Graphics: Intel UHD Graphics 630

  • Memory Support: DDR4-2933 (Dual-Channel)

  • PCI Express Version: PCIe 3.0 (Up to 16 lanes)

  • TDP: 65W

  • Condition: Good (Tested & Fully Functional)

Unless stated otherwise, products are pre‑owned components. While fully tested and guaranteed to work, the item you receive may differ slightly from the images shown. Cosmetic signs of use such as scratches or scuffs are normal and do not affect performance.

Compatibility Check 🧩

Please ensure this part is compatible with your system before ordering. We’re happy to help you confirm compatibility before you buy.
Non‑faulty returns for incompatible parts follow our standard change of mind return policy detailed below.

Shipping & Returns

🚚 Shipping
Orders are processed within 1 business day. Standard UK delivery takes 2-3 business days. Every order includes tracking information so you can follow your package from despatch to delivery.


🔄 Returns
We want you to shop with confidence.
Every part we sell is backed by a 60‑day hassle‑free warranty.

If something isn’t right, you can return your item within 60 days of delivery. To start a return, contact us using our support email. If the item is faulty or incorrect, we’ll provide a prepaid return label. Refunds are issued to your original payment method within 5–7 business days after inspection.


🔄 Change of Mind / Non‑Faulty Returns

Customers have 30 days from delivery to request a non‑faulty return.

The following deductions apply:
• The original outbound shipping & handling fee (covers fulfilment, packaging materials, labour, and dispatch) (non-refundable to us)
Payment processing fees (non‑refundable to us)

Return postage for change‑of‑mind returns is the customer’s responsibility.

It is the customers responsibility to package items sufficiently to avoid damage during return shipping. Items returned must be in unused, resale‑ready condition.
Installing or using components (CPUs, GPUs, RAM, etc.) goes beyond basic inspection and may result in additional deductions or refusal of the return.

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