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AMD Ryzen 7 5800X3D 10th Anniversary Edition - Ryzen 7 5000 Series Vermeer (Zen 3) 8-Core 3.4 GHz Socket AM4 105W Desktop CPU Processor - 100-100000651POF
+ $29 off w/ promo code BNWF272, limited offer
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- 7nm Vermeer (Zen 3) 105W
- 96MB L3 Cache
- 4MB L2 Cache
- None Integrated Graphics
- Processor Only
- with Carbice Ice Pad
Combo Up Savings Up To $870+
The more you add, the more you'll save!+
+
Overview
Specs
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-877-284-1566
- Support Website
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The AMD Ryzen 7 5800X3D 10th Anniversary Edition is an 8-core, 16-thread AM4 desktop processor with 96MB of L3 cache and boost speeds up to 4.5GHz, suited to gamers upgrading a compatible AM4 system with a discrete graphics card.
Recommended For
- AM4 desktop owners upgrading an older Ryzen CPU who want a gaming-focused performance boost while keeping their existing motherboard and DDR4 memory.
- PC gamers targeting high frame rates in CPU-limited games, especially at 1080p, who want a stronger gaming-focused AM4 processor rather than a whole-platform rebuild.
- Players of cache-sensitive games or simulation workloads—such as Factorio—who value faster game or simulation updates; review testing found that results vary by workload.
- AM4 gamers planning to extend the life of a DDR4 system before a later full platform upgrade, rather than replace the motherboard and memory now.
Real-World Use Scenarios
- When upgrading an older AM4 gaming PC, a user can replace a compatible CPU while keeping the existing motherboard and DDR4 memory; reviews and AMD’s positioning identify gaming performance as the main reason to choose the 5800X3D.
- In CPU-limited games, such as when targeting high frame rates with a capable graphics card, the 5800X3D can raise gaming performance; the size of the improvement depends on the game and the rest of the system.
- When playing graphically demanding games at higher resolutions, the graphics card may limit performance first, so a CPU upgrade may produce a smaller frame-rate change than it does in CPU-limited tests.
- For a PC used for gaming plus everyday work, the 5800X3D can handle routine tasks, but users focused on frequent rendering or video-editing workloads may prefer a processor optimized for productivity; reviews find its main advantage is gaming rather than creator applications.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Desktop PC builds or upgrades using a compatible Socket AM4 motherboard |
| Cores And Threads | 8 cores and 16 threads |
| Clock Speeds | 3.4 GHz base frequency with boost speeds up to 4.5 GHz |
| Cache And TDP | 96 MB L3, 4 MB L2, and 512 KB L1 cache; 105 W thermal design power |
| Architecture And Process | Vermeer processor based on Zen 3, manufactured on a 7 nm process |
| Socket And Platform | Socket AM4; compatible with AMD A520, B450, B550, X470, and X570 chipsets |
| Memory Support | Dual-channel DDR4-3200 memory, up to 128 GB; ECC support requires a compatible motherboard |
| PCI Express | PCIe 4.0 / 3.0 support with 24 total lanes, 20 usable |
| Graphics | No integrated graphics |
| Operating System Support | RHEL and Ubuntu x86 64-bit, Windows 10 64-bit, and Windows 11 |
| Model Identifiers | AMD Ryzen 7 5800X3D 10th Anniversary Edition, Ryzen 7 5000 Series; model 100-100000651POF |
Reference Q&A
Q: Should I get the Ryzen 7 5800X3D or the Ryzen 7 5700X3D for an AM4 gaming PC?
A: Choose the Ryzen 7 5800X3D if you want the faster of these two AM4 gaming upgrades and the price difference is small. Choose the Ryzen 7 5700X3D if it costs appreciably less: both have 8 cores, 16 threads, and 96MB of L3 cache, and Tom’s Hardware measured the 5700X3D about 9% slower on average in its 1080p gaming tests. Actual differences vary by game and settings.
Q: Is the Ryzen 7 5800X3D worth choosing over the Ryzen 7 5800X for gaming?
A: For a gaming-focused AM4 build, the Ryzen 7 5800X3D is the stronger choice when its price fits your budget: its 96MB of L3 cache can improve game performance, particularly in CPU-limited titles. The size of the gain depends on the game, resolution, and graphics card; the standard Ryzen 7 5800X remains an option if it costs less and already meets your performance needs.
Q: Should I upgrade my AM4 system to the Ryzen 7 5800X3D or move to the Ryzen 7 7800X3D?
A: Choose the Ryzen 7 5800X3D if you want a gaming upgrade while keeping a compatible AM4 motherboard and DDR4 memory. Choose the Ryzen 7 7800X3D if you are building or upgrading to AM5 and want its newer platform, which requires an AM5 motherboard and DDR5 memory. The 7800X3D delivered higher frame rates in many CPU-limited games in TechSpot’s comparison, but the difference varies by game and can shrink when the graphics card is the limit.
Q: Will this processor work with my AM4 motherboard?
A: It uses Socket AM4 and is listed for A520, B450, B550, X470, and X570 chipsets. Check your exact motherboard model and BIOS support before buying; chipset compatibility alone does not confirm support for every board.
Q: Does it include a CPU cooler?
A: No. This is a processor-only listing; the included Carbice Ice Pad is not a CPU cooler. You will need a separate cooler compatible with your AM4 setup.
Q: Can I use this CPU without a graphics card?
A: No. The Ryzen 7 5800X3D has no integrated graphics, so a system using it needs a separate graphics card for video output.
Q: Who is this processor best suited for?
A: It is a fit for a desktop build or upgrade that supports AM4 and DDR4 and needs an 8-core, 16-thread processor. Check motherboard support and plan for a separate CPU cooler and graphics card; this listing alone does not establish performance for every workload.
Q: Is the Ryzen 7 5800X3D worth buying, or should I move to AM5?
A: It is most relevant if you already have a compatible AM4 system and want a gaming-focused CPU upgrade without replacing the motherboard and memory. If you are building new or the 5800X3D costs close to an AM5 CPU, motherboard, and DDR5 memory together, compare the full platform costs before deciding; Reddit discussions repeatedly make value depend on that comparison.
Q: Is the 5800X3D a worthwhile upgrade for an existing AM4 gaming PC?
A: It can be a reasonable way to extend an AM4 gaming system, especially when the current CPU limits performance and the alternative would require replacing the platform. The benefit depends on the starting CPU, graphics card, games, resolution, and target frame rate, so it is not automatically worthwhile for every AM4 build.
Q: Will the 5800X3D improve gaming performance compared with a Ryzen 5 5600X?
A: It can improve performance in CPU-limited games, but the size of the gain varies by game, resolution, graphics card, and frame-rate target. Reddit discussions describe upgrades from the 5600X as worthwhile for some gaming systems, while noting that a CPU upgrade may matter less when the graphics card is the main limit.
Q: Should I choose the 5800X3D over the Ryzen 7 5700X3D?
A: Compare their actual prices and availability before choosing. Reddit discussions frequently describe the 5700X3D as a lower-cost alternative that offers similar gaming appeal; the 5800X3D is harder to justify when its price is substantially higher. The better value depends on the offers available to you.