Black Friday is hereAlso, shop the 24-Hour Flash Sale.Shop now

Skip to content
Main Content

Thermaltake - Reactor 9880 Gaming Desktop AMD Ryzen 7 9800X3D 32GB DDR5 RGB Memory, NVIDIA GeForce RTX 5080, 2TB NVMe M.2 - Black

Model: T6BK-X870-580-LCS
SKU: 6621625
$3,299.99
or
$137.50/mo.
suggested payments with24-Month Financing
Show me how
Finance OptionsView your offers
Special OffersOn related products
Accidental Geek Squad Protection
Availability
Fulfillment Options
Order now for pickup on Wed, Dec 10 at
Sold by Best Buy

Highlights

  • Key Specs
    • Processor Model: AMD Ryzen 7 9000 Series (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Storage Type: SSD
    • Total Storage Capacity: 2000 gigabytes
    • System Memory (RAM): 32 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
    • Graphics Type: Dedicated (Dedicated graphics uses a separate graphics card for processing video images. Because it does not use memory from the system's RAM, there is no extra burden on the CPU and graphics are processed more efficiently. Integrated graphics shares system RAM to process video images.)
    • Graphics: NVIDIA GeForce RTX 5080 (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
  • General
    • Brand: Thermaltake
    • Model Number: T6BK-X870-580-LCS
    • Product Name: Reactor 9880 Gaming Desktop AMD Ryzen 7 9800X3D 32GB DDR5 RGB Memory, NVIDIA GeForce RTX 5080, 2TB NVMe M.2
    • Color: Black
    • Year of Release: 2025
  • Processor
    • Processor Brand: AMD
    • Processor Model: AMD Ryzen 7 9000 Series (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Processor Model Number: 9800X3D
  • Storage
    • Storage Type: SSD
    • Total Storage Capacity: 2000 gigabytes
    • Solid State Drive Capacity: 2000 gigabytes (The amount of data that can be stored on the device's solid state drive (SSD). SSD is a flash-based storage with faster speeds than a hard disk drive (HDD).)
  • Memory
    • System Memory (RAM): 32 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
    • Type of Memory (RAM): DDR5 (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
  • Graphics
    • Graphics Type: Dedicated (Dedicated graphics uses a separate graphics card for processing video images. Because it does not use memory from the system's RAM, there is no extra burden on the CPU and graphics are processed more efficiently. Integrated graphics shares system RAM to process video images.)
    • GPU Brand: NVIDIA
    • Graphics: NVIDIA GeForce RTX 5080 (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
  • Compatibility
    • Operating System: Windows 11 Home (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
  • Connectivity
    • Number of HDMI Outputs (Total): 1
    • Number of DisplayPort Outputs (Total): 3
    • Number of USB Ports (Total): 11
    • Number Of Ethernet Ports: 1
  • Features
    • Size: Standard
  • Dimensions
    • Product Height: 17 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 19 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 26 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 45 pounds (The out of box weight of the item.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
  • Included
    • Optical Drive Type: None (An optical disk drive (ODD) uses a laser light to read data from or write data to an optical disc. These discs include CDs, DVDs, and Blu-ray Discs. This allows you to play music or watch movies using prerecorded discs.)
    • Keyboard Included: false
    • Mouse Included: false
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 841163096628

What better way to power your battle station than the Reactor 9880. Its unique octagonal prism shape isn't just a statement piece; it's a testament to innovation, designed to offer superior cooling and performance. Powered by the formidable AMD Ryzen 7 9800X3D processor and the revolutionary RTX 5080 graphics card, this gaming behemoth delivers unmatched performance for an immersive gaming experience. With 32GB of high-speed 6400MT/s Memory and a massive 2TB NVMe SSD, say goodbye to load times and hello to instant action.

  • AMD Ryzen 7 9800X3D: The AMD Ryzen 7 9800X3D is a premium desktop processor optimized for gamers and creators, featuring AMD’s 3D V-Cache technology for enhanced gaming performance. With high core and thread counts, it delivers efficient multi-tasking, content creation, and gaming experiences on the latest AM5 platform.
  • NVIDIA GeForce RTX 5080: The card comes with 16 GB of GDDR7 memory on a 256-bit bus, supporting DirectX 12 Ultimate to ensure compatibility with modern games and advanced features like hardware ray tracing and variable-rate shading.
  • 850W 80Plus Gold ATX 3.0 Power Supply: PCIe Gen 5.0 Ready! Built for the next generation graphic cards.
  • 32GB DDR5 Memory: Built with TOUGHRAM XG 6400MT/s RGB Memory.
  • 2TB M.2 NVMe SSD Storage: Load in faster with performance read and write speeds giving you more time for work and play.
Whats Included
  • 1x Thermaltake Reactor 9880 Gaming Desktop

Q: What is the capacity of the SSD?

A: The SSD in this gaming desktop has a capacity of 2000 gigabytes.

Q: Does this gaming desktop include a keyboard and mouse?

A: No, the gaming desktop does not include a keyboard or mouse.

Q: What kind of power supply does this desktop use?

A: This desktop uses an 850W 80Plus Gold ATX 3.0 Power Supply.

Q: Which processor does this gaming desktop use?

A: This gaming desktop is equipped with the AMD Ryzen™ 7 9800X3D processor.

Q: How much RAM does the Reactor 9880 have?

A: The Reactor 9880 gaming desktop comes with 32GB of DDR5 RAM.

Q: What type of storage does this gaming desktop come with?

A: This gaming desktop is equipped with a 2TB M.2 NVMe SSD.

Q: What kind of mother board does this pc have?

A: The one in the photo is the z690 prime series. it has a distinct design on heat sync cover.

Q: How many fans/ what type are used in this build?

A: Hello The fans are a mix of RGB and non RGB CT fans. There are 6 of them total. Best Regard, Thermaltake Support

Sponsored

Compare similar products

Thermaltake - Reactor 9880 Gaming Desktop AMD Ryzen 7 9800X3D 32GB DDR5 RGB Memory, NVIDIA GeForce RTX 5080, 2TB NVMe M.2 - Black
Thermaltake - Reactor 9880 Gaming Desktop AMD Ryzen 7 9800X3D 32GB DDR5 RGB Memory, NVIDIA GeForce RTX 5080, 2TB NVMe M.2 - Black
2.2(6)

What better way to power your battle station than the Reactor 9880. Its unique octagonal prism shape isn't just a statement piece; it's a testament to innovation, designed to offer superior cooling and performance. Powered by the formidable AMD Ryzen 7 9800X3D processor and the revolutionary RTX 5080 graphics card, this gaming behemoth delivers unmatched performance for an immersive gaming experience. With 32GB of high-speed 6400MT/s Memory and a massive 2TB NVMe SSD, say goodbye to load times and hello to instant action.

Thermaltake - Reactor 9580S Gaming Desktop AMD Ryzen 9 9950X3D, 32GB Memory, NVIDIA GeForce RTX 5080, 2TB SSD NVMe M.2 - Snow
3.3(3)

What better way to power your battle station than the Reactor 9580S. Its unique octagonal prism shape isn't just a statement piece; it's a testament to innovation, designed to offer superior cooling and performance. Powered by the formidable AMD Ryzen 9 9950X3D processor and the revolutionary RTX 5080 graphics card, this gaming behemoth delivers unmatched performance for an immersive gaming experience. With 32GB of high-speed 6400MT/s Memory and a massive 2TB NVMe SSD, say goodbye to load times and hello to instant action.

ASUS - ROG GM700 Gaming Desktop - AMD Ryzen 7 9800X3D - 32GB Memory - NVIDIA GeForce RTX 5070Ti 16GB - 2TB SSD - Black
4.6(39)

The GM700 Gaming Desktop combines fearless design, next-generation power, and advanced connectivity into a striking and versatile package. Its dual-glass panel chassis showcases the bold ROG identity with the iconic ROG Slash and Fearless Eye logo, complemented by customizable RGB lighting with Aura Sync. Powered by the AMD Ryzen 7 9800X3D processor and NVIDIA GeForce RTX 5070Ti GPU, the GM700 is equipped with 32GB of DDR5 RAM and 2TB of high-speed PCIe Gen 4 storage for unparalleled performance. A quad-fan airflow system, 240mm AIO liquid cooler, and dust filters ensure optimal thermal management and system longevity. Built for reliability and flexibility, the spacious 58L chassis accommodates triple-slot GPUs, and a full-sized 600W power supply, while the tool-less design allows for effortless upgrades and maintenance. Stay connected with 2.5Gbps Ethernet, WiFi 6, and versatile high-speed ports, while Dolby Atmos delivers multidimensional soundscapes for an immersive audio experience. The GM700 is the ultimate choice for gamers and builders seeking a future-ready, high-performance desktop.

ASUS - ROG GM700 Gaming Desktop - AMD Ryzen 7 8700F - 32GB Memory - NVIDIA GeForce RTX 5060Ti 16GB - 1TB SSD - Black
4.7(59)

The GM700 Gaming Desktop combines fearless design, next-generation power, and advanced connectivity into a striking and versatile package. Its dual-glass panel chassis showcases the bold ROG identity with the iconic ROG Slash and Fearless Eye logo, complemented by customizable RGB lighting with Aura Sync. Powered by the AMD Ryzen 7 8700F processor and NVIDIA GeForce RTX 5060Ti GPU, the GM700 is equipped with 32GB of DDR5 RAM and 1TB of high-speed PCIe Gen 4 storage for unparalleled performance. A quad-fan airflow system, 240mm AIO liquid cooler, and dust filters ensure optimal thermal management and system longevity. Built for reliability and flexibility, the spacious 58L chassis accommodates triple-slot GPUs, and a full-sized 600W power supply, while the tool-less design allows for effortless upgrades and maintenance. Stay connected with 2.5Gbps Ethernet, WiFi 6, and versatile high-speed ports, while Dolby Atmos delivers multidimensional soundscapes for an immersive audio experience. The GM700 is the ultimate choice for gamers and builders seeking a future-ready, high-performance desktop .

Pros for Thermaltake - Reactor 9880 Gaming Desktop AMD Ryzen 7 9800X3D 32GB DDR5 RGB Memory, NVIDIA GeForce RTX 5080, 2TB NVMe M.2 - Black
There were no pros for this productThere were no pros for this productOverall Performance, Processor Speed, TemperatureOverall Performance, Processor Speed, Noise Level, Cooling System, Design

Specs

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 4 out of 5 stars

    The Reactor

    I recently purchased this Reactor computer and have been thoroughly impressed by its performance. It handles Forza Horizon 5 on max settings at 240Hz in 4K and even Cyberpunk 2077 with max settings and path tracing on, all running smoothly. The horizontal stand I bought separately makes it look dope too! However, I did face some freezing issues while playing Black Ops 6 due to a known problem with the Ryzen processor, which apparently lacks a fix as of now. Also, getting the GPU firmly seated in the motherboard took a bit of effort when I first received the machine, but once in place, it worked like a charm. Overall, I'm happy with the computer's performance and design. One downside is the Asus Armory Crate RGB controller sucks, so I opted to leave the RGB settings on default from the BIOS. If you're looking for an impressive gaming experience and don't mind a few quirks, this setup is definitely worth considering!

    Posted by Donnie

  • Rated 1 out of 5 stars

    Heartbroken

    This pc showed up with damage and quite possibly tampering. The 5080 came physically damaged and will not connect to any monitor. There were stripped screws and one just floating around in the fans. I cant believe this. Thank god I bought it from best buy and am able to return this. I cant believe I am the first one to review this. I cant be the only one this happend to.

    Posted by HopefulGamer

  • Rated 1 out of 5 stars

    Invisible PC

    While other PCs aren’t working mine is nowhere to be found. Best Buy oversold their stock, knew they didn’t have inventory, and then alerted me to the lack of inventory late in the day on pickup day. I spoke with customer service in the morning when it wasn't ready and was "assured" I would get the pickup notification today. That didn't happen. I asked if I could get faster shipping since it was late and they then blamed Thermaltake for the slow shipping. Bad look.

    Posted by Schwifty

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$137.50/mo.suggested payments with 24-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Lease to own
Apply today with no credit needed and enjoy flexible payment options.

Special Offers

Top Offers
Save $100 on Wi-Fi system with purchase
Included with Purchase
Free 6-month security software & 2 more: $29.99 value