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Square green ceramic chip with gold contacts and silver metal heatspreader engraved with Ryzen 9 7900X

AMD

AMD Ryzen 9 7900X desktop processor 100-000000589

SKU CH-47Y9-TVZSV MPN 100-000000589

12-core desktop processor with 24 threads, up to 5.6 GHz boost, 64 MB L3 cache and integrated Radeon graphics on the AM5 platform

  • Product nameRyzen 9 7900X
  • CPU cores12-Core
  • CPU socketSocket AM5
  • Maximum turbo clockUp to 5.6 GHz
  • TDP rating170 W
  • Processor classDesktop
  • 12 cores and 24 threads handle heavy multitasking
  • max turbo up to 5.6 GHz speeds single-thread work
  • 64 MB L3 cache keeps data close for fast access
  • DDR5 5200 memory support feeds bandwidth-hungry apps
  • integrated Radeon graphics provide display output without a discrete card

Ryzen 9 7900X 12-core desktop processor

The AMD Ryzen 9 7900X is a 12-core desktop processor built on the Zen 4 architecture using TSMC 5nm FinFET technology. It targets users who need high multi-threaded performance for content creation, rendering and heavy multitasking workloads.

Socket AM5 installation and cooling requirements

The processor fits the Socket AM5 platform and requires a separate cooler because no cooling device is included in the box. Builders must ensure the motherboard BIOS supports the CPU and that the chosen cooler can handle the 170W thermal design power.

170W thermal design power defines cooling

With a 170W thermal design power the Ryzen 9 7900X demands robust cooling and a capable power delivery system. This single figure determines whether a given case airflow and motherboard VRM solution will keep the chip at its rated 4.7 GHz base and 5.6 GHz boost frequencies.

How it compares

Measured against everything we stock in Desktop Processors, at today’s prices. Recalculated every night.

Price $364.99
Pricier than about 80% of the 494 comparable items (median $149.99).
CPU cores 12-Core
Higher than about 60% of the 271 comparable items (median 8).
Maximum turbo clock Up to 5.6 GHz
Higher than about 90% of the 246 comparable items (median 4.7 GHz).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAMD
Product lineRyzen 9 7000 Series
Model name100-000000589
Product nameRyzen 9 7900X
Performance
Working frequency4.7 GHz
Processor
CPU cores12-Core
CPU socketSocket AM5
Maximum turbo clockUp to 5.6 GHz
TDP rating170 W
Processor classDesktop
CPU threads24-Threads
L1 cache size768 KB
Level 2 cache12 MB
Level 3 cache64 MB
Process nodeZen 4 - TSMC 5 nm FinFET
Memory
Supported memoryDDR5 5200
Graphics
Built-in graphicsAMD Radeon Graphics
Size & build
Shipping weight0.11 kg
Package size140 × 135 × 76 mm
In the box
Included coolerNot included - Processor Only

Questions about this item

How can I verify the processor is running at its 5.6 GHz max turbo frequency after installation?

Use monitoring software to confirm the 12 cores and 24 threads reach the 5.6 GHz boost clock under load while staying within the 170 W thermal design power.

What comes in the box and which essential components must be purchased separately?

The package contains only the 100-000000589 processor; a compatible Socket AM5 cooler and DDR5 5200 memory must be bought separately.

Which memory specification should I choose for the integrated Radeon graphics to perform as intended?

Select DDR5 5200 modules to match the memory controller rating and allow the on-die graphics to operate at its designed bandwidth.

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