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AMD - Ryzen 9 5900XT 16-Core - 32-Thread 3.3 GHz (4.8 GHz Max Boost) Socket AM4 105W Unlocked Desktop Processor - Silver

Rating 4.6 out of 5 stars with 24 reviews

8 Answered Questions
$311.00
$349.00

AMD - Ryzen 9 5900XT 16-Core - 32-Thread 3.3 GHz (4.8 GHz Max Boost) Socket AM4 105W Unlocked Desktop Processor - Silver

Model: 100-100001581WOF
SKU: 6589133
$311.00
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Specifications
  • Processor Socket
    Socket AM4 (PGA 1331)
    PCI Express Version
    PCI Express 4.0
    CPU Base Clock Frequency
    3.3 gigahertz
    CPU Boost Clock Frequency
    4.8 gigahertz
    Number of CPU Cores
    16-core
    Number of CPU Threads
    32
  • Key Specs
    • Processor Socket: Socket AM4 (PGA 1331) (Type of pin configuration that connects a CPU to a computer’s motherboard.)
    • PCI Express Version: PCI Express 4.0
    • CPU Base Clock Frequency: 3.3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The average rate at which the processor is able to execute tasks under normal operating conditions as asserted by the manufacturer.)
    • CPU Boost Clock Frequency: 4.8 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The maximum rate at which the processor is able to execute tasks, typically only used for a short period of time as needed. This rate may temporarily boost the processor's performance, but may result in overheating, shutdown, or damage to equipment if sustained.)
    • Number of CPU Cores: 16-core (A core, or "brain" of a CPU, allows it to receive and execute instructions. Each core can work independently or together to perform parallel operations.)
    • Number of CPU Threads: 32 (Generally, the more threads, the faster and more responsive the operating system.)
    • Unlocked Processor: true
    • Memory Type Supported: DDR4
    • L1 Cache: 1 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
    • L2 Cache: 8 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
    • L3 Cache: 64 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
    • Processor Base Power: 0 watts
    • Integrated Graphics: false (Device has a built-in graphics processing unit.)
    • Processor Generation/Series: 5000 Series
  • General
    • Brand: AMD
    • Model Number: 100-100001581WOF
    • Product Name: Ryzen 9 5900XT 16-Core - 32-Thread 3.3 GHz (4.8 GHz Max Boost) Socket AM4 105W Unlocked Desktop Processor
    • Color: Silver
    • Processor Model Number: 5900XT
    • Processor Collection: Ryzen 9
    • Processor Generation/Series: 5000 Series
    • Year of Release: 2024
  • Compatibility
    • Processor Socket: Socket AM4 (PGA 1331) (Type of pin configuration that connects a CPU to a computer’s motherboard.)
    • PCI Express Configuration: PCIe Gen 4 x1
    • PCI Express Lanes (Total): 24
    • PCI Express Version: PCI Express 4.0
    • Processor Instruction Set: 64-bit
  • Performance
    • CPU Base Clock Frequency: 3.3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The average rate at which the processor is able to execute tasks under normal operating conditions as asserted by the manufacturer.)
    • CPU Boost Clock Frequency: 4.8 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The maximum rate at which the processor is able to execute tasks, typically only used for a short period of time as needed. This rate may temporarily boost the processor's performance, but may result in overheating, shutdown, or damage to equipment if sustained.)
    • Number of CPU Cores: 16-core (A core, or "brain" of a CPU, allows it to receive and execute instructions. Each core can work independently or together to perform parallel operations.)
    • Number of CPU Threads: 32 (Generally, the more threads, the faster and more responsive the operating system.)
    • Unlocked Processor: true
    • Hard Drive Accelerator: None (A module integrated (or added) into a PC to improve performance speed. By acting as a high-speed cache, an accelerator speeds up access times to the hard drive, which results in faster web browsing, improved gaming experience, and overall more responsiveness.)
  • Memory
    • Maximum Memory Supported: 128 gigabytes
    • Memory Type Supported: DDR4
    • Number of Memory Channels Supported: 2
    • Cache Level: L1, L2, L3 (The cache stores data that the CPU needs to access quickly in order to complete tasks. Each level is ranked according to priority of access; Level 1 (L1) cache stores data that the CPU needs to access first. L1 cache is also the fastest but holds the least amount of data, with each following level decreasing in speed but increasing in capacity.)
    • L1 Cache: 1 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
    • L2 Cache: 8 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
    • L3 Cache: 64 megabytes (Cache memory, also called CPU memory, is random-access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. This memory is typically integrated directly with the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU.)
  • Features
    • Processor Type: Desktop
    • Thermal Solution: Not included (The kind of cooling system built into the CPU.)
    • RAID Support: RAID 0, RAID 1, RAID 10 (RAID 1+0) (A Redundant Array of Independent Disks (RAID) includes a collection of separate disks that your computer recognizes as one disk unit. Each configuration offers a different level of mirroring, striping and read/write speeds.)
  • Power
    • Processor Base Power: 0 watts
    • Processor Boost Power: 0 watts
  • Graphics
    • Integrated Graphics: false (Device has a built-in graphics processing unit.)
  • Warranty
    • Warranty - Parts: 3 year limited
    • Warranty - Labor: 3 Year Limited Warranty
  • Other
    • UPC: 730143316552

High-end Performance for Gamers and Creators AMD. Ryzen 5000XT Series processors boost your rig to a new level of performance. Power up and let the dominance begin with the AMD Ryzen 5000XT Series processors, built to bring home the victory.

    Q: Does the processor have integrated graphics?

    A: This processor does not have integrated graphics.

    Q: What is the processor's warranty?

    A: The manufacturer's warranty for parts is three years.

    Q: How many cores does the processor have?

    A: The processor has 16 cores.

    Q: What is the maximum memory supported?

    A: The maximum memory supported is 128 gigabytes.

    Q: What is the base clock frequency of the processor?

    A: The CPU base clock frequency is 3.3 gigahertz.

    Q: Will this go on an Asus Prime B450M A?

    A: It will fit into the AM4 socket of your Prime B450M A(needs a bios update to recognize), but that motherboard doesn’t have adequate VRM to power it under load, and it will get super hot. I would recommend moving up to a B550 or X570 with robust VRM/heatsinks, or go with another CPU instead.

    Q: Overclocking capability?

    A: Not so much for maximum GHz but you can better iptimize it with cooler temperaturs by using PBO and single core negative curve settings. Google for optimal bios settings.

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    Pros for AMD - Ryzen 9 5900XT 16-Core - 32-Thread 3.3 GHz (4.8 GHz Max Boost) Socket AM4 105W Unlocked Desktop Processor - Silver
    Overall Performance, CPU SpeedThere were no pros for this productOverall Performance, Processor Speed, Installation Ease, Cooling SystemOverall Performance, Processor Speed, Installation Ease, Heat Dissipation
    Cons for AMD - Ryzen 9 5900XT 16-Core - 32-Thread 3.3 GHz (4.8 GHz Max Boost) Socket AM4 105W Unlocked Desktop Processor - Silver
    There were no cons for this productThere were no cons for this productNoise LevelThere were no cons for this product

    Specs

    Reviews

    Customers are saying

    Customers are impressed with the Ryzen 9 5900XT's CPU speed, noting that it consistently exceeds its advertised clock speed. Users also appreciate the processor's overall performance, stating that it effectively fulfills its intended purpose. There are no cons mentioned for this product.

    This summary was generated by AI based on customer reviews.

    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

      Best Zen3 Upgrade of the AM4 CPUs

      The AMD Ryzen 9 5900XT 16-core 32-thread 3.3/4.8 Ghz AM4 CPU is the best Zen 3 CPU for the am4 CPUs available at BestBuy. I have an AM4 motherboard with Windows Pro assigned to it so I don't want to upgrade to AM5 just yet, so this CPU saved me $3000-$4000 on making a budget AM5 pc. This CPU replaced my AMD Ryzen 9 3900XT, 12-Core 24 Thread Zen2 AM4 CPU, I don't remember the rest of the specs, it was a bottleneck in my PC build so this was the last piece of my upgrade.

      JonB Posted

    • Rated 5 out of 5 stars

      reliable cpu

      works great for gaming and everyday use. easy to install

      Scolavino Posted

    • Rated 5 out of 5 stars

      Best AM4 chip out there.

      This is an amazing value, got it for my brother, and makes me wanna get one myself. This is a full 16 core processor. Rivals the 5700x3d in gaming, if tuned right.

      BenjaminT Posted

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