AMD Ryzen 9 3900X 3.8GHz 12 Core (Socket AM4) CPU Processor

£421.49 Inc Vat

GTIN (EAN): 730143309950

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SKU: 100-100000023BOX Categories: ,


Forged from the finest silicon

Higher speeds, more memory, and wider bandwidth than the previous generation. 3rd Gen AMD Ryzen processors with the 7nm Zen 2 core sets the standard for high performance: exclusive manufacturing technology, historic on-chip throughput, and revolutionary overall performance for gaming. From the beginning AMDs 3rd Gen Ryzen processors were designed with this philosophy, to break expectations and set a new standard for high-performance gaming processors. Thats exactly what it does.

3.8 GHz4.6 GHz12 / 2470MBAM4

Base ClockBoost ClockCores / ThreadsCacheSocket

TSMC 7nm FinFET Technology

New Zen 2 Architecture

3rd Gen AMD Ryzen processors are built using the worlds most advanced 7nm manufacturing technology. Paired with Wraith coolers, AMD Ryzen processors deliver game-winning performance while keeping your system astonishingly cool & quiet. Ryzen processors neural-net intelligence can adapt to your workload. Thats the advantage you gain when you own the worlds most advanced processor for gaming.

PCI Express 4.0

Remove performance bottlenecks and accelerate your workflow

3rdGen AMD Ryzen processors feature support for the worlds first PCIe 4.0 connectivity, to enable the most advanced motherboards, graphics, and storage technologies available. The new PCIe 4.0 standard DOUBLES the bandwidth of PCIe 3.0 to up to 2GB/s per lane, or up to 32 GB/s on a x16 slot, enabling new generations of high-performance graphics cards, networking devices, NVMe drives, ethernet cards and more.

Designed for X570

AMD Socket AM4 Compatibility

AMD Ryzen 3000 Series Desktop processors are compatible with all 500 Series motherboards out-of-the box, and are compatible with 400 Series and A320 motherboards when a compatible BIOS update has been installed. Please visit the manufacturers website for your motherboard to verify support for your processor model, and for guidance on the BIOS update procedure(s). Motherboards with packaging featuring the above logo are compatible without requiring a BIOS update.

AMD Wraith Prism Cooler

Strong and Bright

The AMD Wraith Prism represents AMDs ultimate cooling solution for air-cooled processors. The Wraith Prism goes where no stock cooler has gone before with per-RGB LED control around the illuminated light ring and transparent fan blades for movement and rainbow color effect control. It features direct-contact heat pipes and fan overclocking control to increase thermal effectiveness, too.

Unique Technologies

AMD StoreMI TechnologyAMD Ryzen Master Utility

SSDs are fast, but expensive, and offer minimal capacity. Mechanical hard drives boast large capacity for a low price, but are much slower than an SSD. AMD StoreMI technology combines these two types of storage into a single drive and automatically moves the data you access the most to the SSD.Every AMD Ryzen processor is multiplier-unlocked from the factory, so you can personalize performance to your taste. AMD provides the AMD Ryzen Master utility to access this powerful advantage.


CPU TypeAMD Ryzen 9

CPU ManufacturerAMD

CPU CoresTwelve Core

CPU SocketSocket AM4



Cache70 MB

CPU Threads24

Processor Turbo Speed4.6 GHz

CPU FamilyAMD Ryzen 9

Processor Number3900X

CPU Speed3.8 GHz

L2 Cache6 MB

L3 Cache64 MB

TechnologyTSMC 7nm FinFET


CodeNameZen 2

Number of Cores12

Turbo CoreYes

Turbo Speed4.6 GHz

Number of Threads24 threads


Integrated GraphicsNo


Maximum Memory Size128 GB

Memory TypesDDR4-3200

Number of Memory Channels2 channels


TDP (Thermal Design Power)105 W


Form FactorCPU

In The BoxAMD Ryzen 9 3900X CPUWraith Prism with RGB LED Cooler


Warranty3 Years

Key Features


CPU Cooler IncludedYes

Additional information













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