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Description

AMD Ryzen™ 9 9900X3D 4.4 GHz. 140 MB L2 & L3 Socket AM5. Processor cores: 12 4 nm 64-bit 120 W. Maximum internal memory supported by processor: 192 GB DDR5-SDRAM. On-board graphics card AMD Radeon Graphics. Box. A powerful desktop CPU, with 2nd gen AMD 3D V-Cache™ Technology for you to enjoy extreme performance for gaming, creating, streaming or any workload you choose.. Processor. Thermal Design Power (TDP). 120 W. Processor cache type. L2 & L3. Processor cache. 140 MB. Processor boost frequency. 5.5 GHz. Processor operating modes. 64-bit. Processor threads. 24. Cooler included. No. Processor lithography. 4 nm. Processor socket. Socket AM5. Processor cores. 12. Processor base frequency. 4.4 GHz. Processor model. 9900X3D. Processor generation. AMD Ryzen 9000 Series. Processor family. AMD Ryzen™ 9. Processor manufacturer. AMD. Memory. ECC. Yes. Memory channels. Dual-channel. Memory clock speeds supported by processor. 3600,5600 MHz. Memory types supported by processor. DDR5-SDRAM. Maximum internal memory supported by processor. 192 GB. Graphics. Discrete graphics card model. Not available. On-board graphics card base frequency. 2200 MHz. On-board graphics card model. AMD Radeon Graphics. On-board graphics card. Yes. Discrete graphics card. No. Features. Supported instruction sets. AES, AVX, AVX 2.0, AVX-512, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSSE3. PCI Express slots version. 5.0. Maximum number of PCI Express lanes. 28. Market segment. Desktop. General. Product family. Ryzen. Product series. 9. Operational conditions. Minimum operating temperature. 95 °C. Packaging data. Package type. Box

Full specifications

Marque	AMD
Référence fabricant	100100001368wof
Processor Cores	12 4 nm 64-bit 120 W. Maximum internal memory supported by processor: 192 GB DDR

Why choose the AMD Ryzen 9 9900X3D 12 Core CPU in 2026?

In the Informatique category, the AMD Ryzen 9 9900X3D 12 Core CPU by AMD stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now.

Technical analysis of the AMD Ryzen 9 9900X3D 12 Core CPU

Among the main strengths of the AMD Ryzen 9 9900X3D 12 Core CPU, the most notable are its competitive pricing from £464.99 and the recognition of the AMD brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The AMD Ryzen 9 9900X3D 12 Core CPU spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. AMD publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The AMD Ryzen 7 7700X CPU from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the AMD Ryzen 9 9900X3D 12 Core CPU is designed to fit easily into the regular habits of Informatique users. AMD has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

Before buying the AMD Ryzen 9 9900X3D 12 Core CPU, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about AMD Ryzen 9 9900X3D 12 Core CPU

Is the AMD Ryzen 9 9900X3D 12 Core CPU in stock?

Stock availability for the AMD Ryzen 9 9900X3D 12 Core CPU is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the AMD Ryzen 9 9900X3D 12 Core CPU at the best price?

To buy the AMD Ryzen 9 9900X3D 12 Core CPU at the best price, compare all available offers in our table at the top of this page. The 5 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the AMD Ryzen 9 9900X3D 12 Core CPU compare to competitors in the Informatique category?

In the Informatique category, the AMD Ryzen 9 9900X3D 12 Core CPU occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the AMD Ryzen 9 9900X3D 12 Core CPU suitable for beginners?

Yes, the AMD Ryzen 9 9900X3D 12 Core CPU is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and AMD usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the AMD Ryzen 9 9900X3D 12 Core CPU?

Refurbished versions of the AMD Ryzen 9 9900X3D 12 Core CPU may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.