Appreciation EventEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens tomorrow at 10 am
Find Another Store
Main Content
Shop AMD

AMD - Ryzen 9 9900X3D 12-Core - 24-Thread 4.4 GHz (5.5 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Black

Model: 100-100001368WOF
SKU: 6621940
Sold byBest Buy

Customers are saying

Customers are delighted by the Ryzen 9 9900X3D processor's overall performance, particularly noting its prowess in gaming. Users also appreciate the processor's speed, describing it as super fast and incredibly smooth.

Generated by AI based on customer reviews.
Features

  • Number Of CPU Cores

    12-Core.

  • Number Of Threads

    24-Thread.

  • Max. Boost Clock

    Up to 5.5GHz Max Boost.

  • L3 Cache

    128MB Cache.

  • Default TDP

    120w TDP.

See all features
Specifications
  • Processor Socket
    Socket AM5 (LGA 1718)
    PCI Express Version
    PCI Express 5.0
    CPU Base Clock Frequency
    4.4 gigahertz
    CPU Boost Clock Frequency
    5.5 gigahertz
    Number of CPU Cores
    12-core
    Number of CPU Threads
    24
See all specifications
Sponsored

Reviews

Rating 4.6 out of 5 stars with 11 reviews

5 star rating. 10 reviews1 star rating. 1 review
91% would recommend to a friend
Customers are sayingCustomers are delighted by the Ryzen 9 9900X3D processor's overall performance, particularly noting its prowess in gaming. Users also appreciate the processor's speed, describing it as super fast and incredibly smooth.
This summary was generated by AI based on customer reviews.
  • Overall Performance (5)
  • Processor Speed (4)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great CPU!

    Absolutely amazing cpu! I have no issues both gaming and doing content creation things! It’s super fast and keeps cool with my aio!

    This review is from AMD - Ryzen 9 9900X3D 12-Core - 24-Thread 4.4 GHz (5.5 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Black

    Posted by Chris

  • Rated 5 out of 5 stars

    9900x3d CPU

    Install was easy, booted right up and performs really good in games

    Posted by Mike

  • Rated 5 out of 5 stars

    Runs cooler than expected

    Super fast and incredibly smooth. The 9900X3D tears through gaming and multitasking without even trying. Load times are basically instant, and the extra cache really does make games feel snappier. Runs cooler than I expected, too. If you’re building on AM5 and want a processor that just feels effortless, this one’s a winner.

    Posted by PUNKYD

  • Rated 5 out of 5 stars

    Review

    [Employee of bestbuy] Very powerful and well priced! Works without any issues

    Posted by DominicB

  • Rated 5 out of 5 stars

    Best cpu on the market for the price!

    Best cpu on the market for the price. Must buy if you do cpu heavy gaming or music/video editing.

    Posted by richard31693

See all customer reviews
  • Customer reviews from bestbuy-ca
    See all bestbuy-ca reviews

Compare similar products

AMD - Ryzen 9 9900X3D 12-Core - 24-Thread 4.4 GHz (5.5 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Black
AMD - Ryzen 9 9900X3D 12-Core - 24-Thread 4.4 GHz (5.5 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Black
4.6(11)

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.

AMD - Ryzen 9 9950X3D 16-Core - 32-Thread 4.3 GHz (5.7 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Black
AMD - Ryzen 9 9950X3D 16-Core - 32-Thread 4.3 GHz (5.7 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Black
4.9(128)

The ultimate 16-core desktop CPU with 2nd gen AMD 3D V-Cache Technology that can do it all with incredible performance for the most demanding gamers and creators.

AMD - Ryzen 7 9800X3D 8-Core - 16-Thread 4.7 GHz (5.2 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Silver
AMD - Ryzen 7 9800X3D 8-Core - 16-Thread 4.7 GHz (5.2 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Silver
4.9(665)

Boosted by AMD's advanced "Zen 5" architecture and 4nm technology, you'll feel unmatched power in every moment of high-performance gaming. AMD Ryzen 7 9800X3D processors are built with exclusive AMD 3D V-cache technology. Designed for the AM5 platform, enabled with the fastest DDR5 memory speeds, and equipped with PCIe 5.0 for incredible bandwidth.

AMD - Ryzen 9 9950X 16-Core - 32-Thread 4.3 GHz (5.7 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Silver
AMD - Ryzen 9 9950X 16-Core - 32-Thread 4.3 GHz (5.7 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Silver
4.6(27)

Ultra Enthusiast Gaming and Creative. Unmatched socket longevity. 100% more graphics bandwidth.

Pros for AMD - Ryzen 9 9900X3D 12-Core - 24-Thread 4.4 GHz (5.5 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Black
Overall Performance, Processor SpeedOverall Performance, Processor Speed, Heat Dissipation, Installation EaseProcessor Speed, Heat Dissipation, Gaming Performance, Installation, Frame RatePerformance, CPU
Cons for AMD - Ryzen 9 9900X3D 12-Core - 24-Thread 4.4 GHz (5.5 GHz Max Boost) Socket AM5 PCI Express 5.0 Unlocked Desktop Processor - Black
There were no cons for this product—There were no cons for this product—Core CountThere were no cons for this product—

Specs

Questions & Answers

  • What is the maximum boost clock speed?

    The maximum boost clock speed is up to 5.5 GHz.

    This question and answer was generated by AI based on customer and product data.

  • How many cores does the Ryzen 9 9900X3D have?

    The Ryzen 9 9900X3D has 12 cores.

    This question and answer was generated by AI based on customer and product data.

  • How much L3 cache does the processor have?

    The processor has 128MB of L3 cache.

    This question and answer was generated by AI based on customer and product data.

  • What is the TDP of this processor?

    The default TDP is 120W.

    This question and answer was generated by AI based on customer and product data.

  • Does this processor have integrated graphics?

    Yes, it has integrated Radeon graphics.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

Office Software

Motherboards

More recommended items

  • The image features a close-up of a Vengeance DDR5 V/RGB memory card, which is a type of RAM. The card is designed with a colorful and vibrant pattern, making it visually appealing. The Vengeance DDR5 V/RGB memory card is a high-quality product that is likely used in high-performance computing systems.
    Computer Memory
  • Front. CORSAIR - iCUE LINK TITAN 360 RX Liquid CPU Cooler with RGB Lighting - Black.
    Computer Cooling Fans and Systems
  • PNY PNY PNY
    Graphics Cards
  • CORSAIR
    Computer Enclosures
  • Corsair RM1000x is a powerful computer component that serves as a power supply unit. It is designed to provide efficient and reliable power to the motherboard and other components of a computer system. The RM1000x features a sleek black design and is equipped with a high-quality fan to ensure proper cooling. It is compatible with both SATA and PATA drives, making it suitable for a wide range of computer systems.
    Computer Power Supplies
  • Corsair Paste Thermal XTM60 High-Performance
    Computer Repair and Installation Tools
  • Front. Samsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe - Black.
    Internal Hard Drives
  • Front. Microsoft - Windows 11 Home - USB Flash Drive - English.
    Operating Systems

More to consider

Sponsored

Discover related products

Keep exploring

Sponsored

Similar products from outside of Best Buy

sponsored
Sponsored
Ask BlueAI

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own

Special Offers

Included with Purchase

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own

Special Offers

Included with Purchase