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AMD Ryzen 7 3700X Processor (8‑Core, Zen 2, AM4) - used & tested

AMD Ryzen 7 3700X Processor (8‑Core, Zen 2, AM4)

£69.99

Product Description

This AMD Ryzen 7 3700X desktop processor is in Good condition and has been fully tested for system health, thermal performance, and continuous operational stability under heavy multi-threaded workloads.

Featuring 8 cores and 16 threads built on AMD’s Zen 2 architecture (Matisse) using TSMC's 7nm process node, the Ryzen 7 3700X delivers impressive multi-core performance for 1080p/1440p gaming, video editing, streaming, and content creation. Operating at a 3.6 GHz base frequency with a Max Boost speed of up to 4.4 GHz, it provides high processing density while maintaining an efficient 65W TDP power budget.

Platform & Efficiency Highlights:

  • Efficient 65W TDP Rating: Delivers robust 8-core performance without heavy power draw or excessive heat, making it easy to cool in standard ATX, micro-ATX, or compact builds.
  • PCIe 4.0 Support: Unlocks double the system bandwidth over PCIe 3.0 when paired with compatible B550 or X570 motherboards for high-speed NVMe M.2 SSDs and modern GPUs.
  • 32MB GameCache (L3): Large cache allocation reduces instruction latency to improve frame consistency and system responsiveness across demanding games and desktop apps.
  • Discrete GPU Required: This processor does not feature integrated graphics—a standalone graphics card is required for display output. (Includes processor only; heatsink/cooler not included.)

Designed for the widely supported Socket AM4 ecosystem, the Ryzen 7 3700X remains an excellent drop-in upgrade path for older AM4 platforms or budget-conscious custom system builds.


Key Features & Technical Highlights

  • 8 Cores / 16 Threads: Balanced multithreaded capacity for simultaneous gaming, encoding, and multitasking.
  • Zen 2 7nm Architecture: Offers solid instructions-per-clock (IPC) gains and power efficiency over previous Zen+ generations.
  • 65W Thermal Envelope: High core efficiency ensuring low operational temperatures under extended workloads.
  • Socket AM4 Compatibility: Compatible with AMD 300, 400, and 500-series motherboards (a BIOS update may be required depending on board model).

Key Specifications

  • Processor Model: AMD Ryzen 7 3700X
  • Architecture: Zen 2 (Matisse)
  • Cores / Threads: 8 Cores / 16 Threads
  • Base Clock Speed: 3.6 GHz
  • Max Boost Clock: Up to 4.4 GHz
  • Total L3 Cache: 32MB
  • Total L2 Cache: 4MB
  • Socket: Socket AM4
  • Memory Support: DDR4 (Up to 3200MHz native)
  • PCI Express Version: PCIe 4.0
  • Integrated Graphics: None (Discrete GPU Required)
  • Default TDP: 65W
  • Process Technology: TSMC 7nm
  • Condition: Good (Checked for Health & 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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