AMD Ryzen 7 9800X3D Eight-Core Processor & MAG X870 TOMAHAWK WIFI Motherboard Kit

BH #AM9800X3DXTK (B&H Kit)
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AMD Ryzen 7 9800X3D Eight-Core Processor & MAG X870 TOMAHAWK WIFI Motherboard Kit
Key Features
  • 8 Cores & 16 Threads
  • 4.7 GHz Base Clock | 5.2 GHz Max Boost
  • Socket AM5
  • 8MB L2 & 96MB L3 Cache
Jumpstart your gaming computer build with this B&H kit, which brings together a 4.7 GHz AMD Ryzen 7 9800X3D Eight-Core Processor and an MSI MAG X870 TOMAHAWK WIFI ATX Motherboard. With a CPU and motherboard together in a single package, you're free focus on optimizing your build with components such as memory, storage, and a graphics card.
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Kit Contains:

Jumpstart your gaming computer build with this B&H kit, which brings together a 4.7 GHz AMD Ryzen 7 9800X3D Eight-Core Processor and an MSI MAG X870 TOMAHAWK WIFI ATX Motherboard. With a CPU and motherboard together in a single package, you're free focus on optimizing your build with components such as memory, storage, and a graphics card.

AMD Ryzen 7 9800X3D 4.7 GHz Eight-Core AM5 Processor

For gamers looking to upgrade their socket AM5 motherboards, the Ryzen 7 9800X3D 4.7 GHz Eight-Core AM5 Processor is ready to let you boost frame rates and graphics settings in the latest triple-A titles. Like other X3D CPUs, the 9800X3D features AMD 3D V-Cache technology designed to boost gaming performance by positioning its 96MB of ultra-fast stacked L3 cache close to the cores. Built upon Zen 5 architecture and providing eight-core, sixteen-thread processing, the 9800X3D can achieve a 4.7 GHz base clock speed, with a max boosted clock of 5.2 GHz. Other advanced technologies that are supported include PCIe 5.0 for high-end graphics cards and SSDs, and up to 192GB of speedy DDR5-5600 memory.

AMD EXPO
Ryzen-optimized AMD EXPO (Extended Profiles for Overclocking) profiles provide a user-friendly method to overlocking your DDR5 memory when using the Ryzen 7 9800X3D with your socket AM5, increasing software load speeds and boosting overall gaming performance.
Additional Features
  • Unlocked to support CPU overclocking
  • 120W TDP (Thermal Design Power) with no active cooling provided
  • Integrated Radeon graphics
  • Increase CPU speed with Precision Boost 2
UPC: 730143315289
MSI MAG X870 TOMAHAWK WIFI AM5 ATX Motherboard

Enjoy smooth gaming and content creation performance by including the MSI MAG X870 TOMAHAWK WIFI AM5 ATX Motherboard in your next build. Supporting AMD 7000, 8000, and 9000 series processors with the AM5 socket, this motherboard can be outfitted with overclocked components to handle demanding applications and AI-enhanced workloads. Ready for high-performance SSDs and GPUs, the AMD X870 features Gen4 x8 and Gen3 x4 PCIe lanes.

Designed to help simplify builds, MSI's EZ technology makes it easy to install up to two M.2 PCIe 5.0 SSDs and two PCIe 4.0 drives to store your games library, applications, and important files. Four DDR5 DIMM slots are available for up to 256GB of memory, which may be overclocked for higher performance. With one PCIe 5.0 x16, one PCIe 4.0 x16, and one PCIe 3.0 x16 slot, you can add multiple graphics cards and other compatible expansions.

The rear panel features two USB4 ports that can transfer up to 40 Gb/s with compatible devices or connect a USB-C compatible 8K display. There's also one USB-C and two USB-A ports that work with 10 Gb/s devices. You can reserve the three 5 Gb/s USB-A 3.2 Gen 1 ports and the four USB 2.0 ports for peripherals such as mice, keyboards, and webcams. An internal header allows you to use a 20 Gb/s USB-C Gen 2x2 port on the front panel. Built-in Wi-Fi 7 (802.11be) support and a 5 Gb/s Ethernet port provide you with connections to compatible network devices for smooth video streaming and low-latency online games. Windows 11 64-bit is required to take advantage of all the motherboard's features.

EZ Installation
EZ M.2 Clip II
MSI's EZ M.2 CLIP II makes SSD installation seamless. Insert the SSD into the M.2 slot and press it down to lock it in place with the clip. Flicking the clip outward lets you remove the SSD. Use the EZ M.2 Clip II remover tool to detach or reposition the clip on the motherboard.
EZ PCIe Release
An easy-to-access physical button release mechanism helps to remove any PCIe card with a single tap, making it easier to upgrade to a new GPU or other compatible device.
Flash BIOS
Flash the BIOS with only a connected power supply and a flash drive. No CPU or memory required.
Clear CMOS
Restore the BIOS to its default settings with the push of a button.
Ultra Performance
Power Solution
Unleash and sustain the maximum performance with a flagship VRM design built with a total of 14+2+1 digital power phases. By combining dual power connectors and 80A Smart Power Stage, the MAG X870 TOMAHAWK WIFI is ready for high-end processors and hardware.
Optimized PCB Design
The 8-layer PCB design features 2 oz of thickened copper and has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.
EZ OC Tuning
  • MSI's Performance Preset allows you to easily boost performance by setting the power limitations.
  • The Performance Switch combines AMD's Precision Boost Overdrive (PBO) technology with MSI's own overlocking settings for higher CPU performance.
  • MSI PBO Thermal Point settings provide maximum CPU temperature levels, allowing it to operate at lower voltage but maintain the same performance.
  • Config TDP is designed to provide an ECO Mode (65W) or a different TDP (PPT/TDC/EDC) setting for advanced users.
  • DDR5 Memory Support
    High-performance DDR5 memory works with a dedicated SMT welding process and MSI Memory Boost technology to deliver exceptional performance.
    Transient Voltage Suppressors (TVS)
    Transient Voltage Suppressors (TVS) are safety devices used to protect against excessive voltage. All MSI motherboards are equipped with TVS. When the voltage abnormally rises, the TVS switches from a high-resistance state to a low-resistance state, diverting the excessive voltage to ground. This helps prevent circuit damage caused by high voltage.
    Wi-Fi 7
    Wi-Fi 7 (802.11be) introduces higher speeds, wider channels, improved efficiency, and reduced latency over Wi-Fi 6 (802.11ax), with maximum speeds of up to 5.8 Gb/s. Utilizing 320 MHz on the 6 GHz band ensures reliability during simultaneous transmissions at max speeds and the 4096 QAM boosts peak transmission rates and network capacity. Multi-Link Operation enables devices to simultaneously send and receive data across several frequency bands and channels to meet traffic demands and the growing number of wireless devices.
    FROZR Design
    FROZR Guard
    The enhanced thermal design, which includes M.2 heat sinks, maintains optimal performance during extensive workloads.
    FROZR Sync
    Connect and synchronize MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.
    FROZR Control
    The Cooling Wizard serves as a comprehensive solution for managing fan settings. It ensures superior cooling performance and noise reduction for your gaming PC, offering compatibility with PWM/DC fans and pumps, customizable options, and intuitive temperature monitoring for optimal operation with one click.
    Expansion
    PCIe 5.0
    Doubling the speed of the previous generation, the PCIe 5.0 x16 interface can reach 128 GB/s.
    SMT PCIe 5.0 Slot
    The advanced SMT (Surface Mount Technology) PCIe slot diminishes interference and electrical noise to fully support the PCI-E 5.0 signal.
    Steel Armor II
    Compared to the previous generation, Steel Armor II's weight endurance has increased by 21%, ensuring excellent signal transmission quality.
    Experience
    Audio Boost 5
    The integrated audio system features an ALC4080 processor that immerses you in crystal clear sound using a dedicated headphone amplifier, isolated audio signal, and de-pop protection.
    Mystic Light
    Customize the RGB lighting with a variety of effects and sync them with Mystic Light–compatible keyboards, mice, monitors, and other peripherals.
    MSI Center
    MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboard features.
    AIDA64 Extreme
    The AIDA64 Extreme application allows for system information, diagnostics, and benchmarks. With the application, you can monitor the detailed hardware and software information on PC and save it to file in multiple formats such as CSV and HTML. A 60-day subscription is included.
    UPC: 824142380499
    Kit Contains:

    AMD Ryzen 7 9800X3D 4.7 GHz Eight-Core AM5 Processor

    Key Specs
    CPU Model
    AMD Ryzen 7 9800X3D
    CPU Socket
    AM5
    Unlocked
    Yes
    Number of Cores
    8
    Base Clock Speed
    4.7 GHz
    Maximum Boost Speed
    5.2 GHz
    Thermal Design Power (TDP, Max)
    120 W
    Included Thermal Solution
    No
    Integrated Graphics
    AMD Radeon
    General
    CPU Model
    AMD Ryzen 7 9800X3D
    CPU Socket
    AM5
    Manufacturing Process
    4 nm
    Maximum Number of PCIe Lanes
    28 (Revision 5.0)
    Unlocked
    Yes
    Performance
    Number of Cores
    8
    Number of Threads
    16
    Base Clock Speed
    4.7 GHz
    Maximum Boost Speed
    5.2 GHz
    Dedicated AI Cores
    No
    L3 Cache
    96 MB
    Memory Support
    Maximum Capacity
    192 GB
    Memory Support
    DDR5 Up to MT/s
    ECC Memory
    Yes
    Channel Architecture
    Dual Channel
    Power
    Thermal Design Power (TDP, Max)
    120 W
    Included Thermal Solution
    No
    Maximum Temperature
    203°F / 95°C
    Thermal Monitoring Technologies
    No
    Technology
    AES Support
    Yes
    Extension
    AVX, AVX 2.0, AVX-512, FMA3, SSE 4.1/4.2
    Instruction Set
    64-Bit
    Virtualization
    Yes: AMD-V
    Performance Technologies
    AMD EXPO, Precision Boost 2
    Integrated Graphics
    Integrated Graphics
    AMD Radeon
    Output Support
    DisplayPort
    Packaging Info
    Package Weight
    0.21 lb
    Box Dimensions (LxWxH)
    5 x 4.8 x 1.2"

    AMD 9800X3D Reviews

    Built for gaming

    By Everett
    Rated 5 out of 5
    Date: 2026-05-12

    It's built for graphics intensive gaming. If that's your goal, buy this. Works great for me.

    Quick and Easy

    By Gerardo
    Rated 5 out of 5
    Date: 2025-12-14

    Quick shipping and great price, yet to use the product!

    See any errors on this page?

    Is this brand new ? And does it have warranty?

    Is this brand new ? And does it have warranty?
    Asked by: Ahmed
    Yes, the AMD Ryzen 7 9800X3D 4.7 GHz Eight-Core AM5 Processor (B&H # AM9800X3D) is brand new and comes with a limited 3-year manufacturer warranty.
    Answered by: Michael S
    Date published: 2025-05-05
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