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PROCESSOR · VERIFIED EXACT PROCESSOR

AMD
Ryzen 7 9800X3D

The 9800X3D combines eight cores with 3D V-Cache on AM5 and requires DDR5 memory. It is a candidate for a gaming-focused build, but check results for your games and resolution: a CPU upgrade will not fix every GPU limit.

Reference: Exact cpu · MPN 100-100001084WOF · ASIN B0DKFMSMYKMPN: 100-100001084WOFCores / threads: 8 cores / 16 threadsClock: 4.7 GHz base · up to 5.2 GHz boostCache: 96 MB L3Socket: AM5
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AMD Ryzen 7 9800X3D
MODEL PHOTOExact model shown
Best forAM5 builds whose motherboard firmware explicitly supports Ryzen 7 9800X3D.
Also strongBuyers who need 8 cores / 16 threads and can size cooling and power for 120 W default TDP.
Main limitSocket AM5 and DDR5 are hard platform requirements; an adjacent CPU name does not guarantee compatibility.
Check first120 W default TDP is a processor specification, not a promise that every cooler or motherboard power design is adequate.
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2026 BUYING COMPARISONS

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EXACT CPU SHEET

MPN-specific identity, specifications, compatibility and buyer guidance

Confirmed specifications

  • MPN: 100-100001084WOF
  • Cores / threads: 8 cores / 16 threads
  • Clock: 4.7 GHz base · up to 5.2 GHz boost
  • Cache: 96 MB L3
  • Socket: AM5
  • Memory: DDR5
  • Power: 120 W default TDP
  • Graphics: Integrated AMD Radeon Graphics

Identity and platform check

MPN: 100-100001084WOF

Amazon.ca ASIN: B0DKFMSMYK

  • Socket AM5 and DDR5 are hard platform requirements; an adjacent CPU name does not guarantee compatibility.
  • 120 W default TDP is a processor specification, not a promise that every cooler or motherboard power design is adequate.
  • Memory overclocking profiles and maximum stable speeds still depend on the CPU, DIMM population, board QVL and BIOS.

Good choice for

  • AM5 builds whose motherboard firmware explicitly supports Ryzen 7 9800X3D.
  • Buyers who need 8 cores / 16 threads and can size cooling and power for 120 W default TDP.
  • A configuration where the exact 100-100001084WOF identity is checked before checkout.

Real limitations

  • Socket AM5 and DDR5 are hard platform requirements; an adjacent CPU name does not guarantee compatibility.
  • 120 W default TDP is a processor specification, not a promise that every cooler or motherboard power design is adequate.
  • Memory overclocking profiles and maximum stable speeds still depend on the CPU, DIMM population, board QVL and BIOS.

Alternatives

  • Ryzen 7 9800X3D for an eight-core AM5 gaming focus.
  • Ryzen 5 9600X for a lower-power six-core AM5 platform.
  • Intel Core Ultra K-series when LGA1851 platform features are preferred.
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Product and media sources · checked August 29, 2026Exact manufacturer sheet →Exact-media evidence →Exact Ryzen 7 9800X3D packaging/product photography cross-checked against MPN 100-100001084WOF

FAQ

Questions about this exact CPU or memory kit

How do I verify the exact Ryzen 7 9800X3D?

Match AMD, the model and MPN 100-100001084WOF; do not substitute an F, KF, boxed, tray or neighbouring-generation variant.

Which motherboard does it need?

This sheet specifies AM5. Also confirm the chipset, BIOS, power delivery and the board CPU-support list.

Is the memory speed guaranteed?

No. Memory type is a platform boundary; stable speed depends on the CPU, DIMMs, motherboard, BIOS and profile.

Why check cooling?

The 120 W default TDP specification is not sufficient alone; validate cooler, case and motherboard compatibility.

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