Lenovo - Legion Tower 5 Gaming Desktop - AMD Ryzen 7 7800X3D - 32GB Memory - NVIDIA GeForce RTX 5070 - 1TB SSD - Eclipse Black
Lenovo - Legion R27qc-30 27" Class WQHD Curved Screen Gaming LED Monitor - 16:9 - Raven 27" Viewable - Vertical Al - Black$295.87$308.09
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Highlights
- Key Specs
- Processor Model: AMD Ryzen 7 7000 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: 1000 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 5070 (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: Lenovo
- Model Number: 90YJ001KUS
- Product Name: Legion Tower 5 Gaming Desktop - AMD Ryzen 7 7800X3D - 32GB Memory - NVIDIA GeForce RTX 5070 - 1TB SSD
- Color: Eclipse Black
- Year of Release: 2025
- Processor
- Processor Brand: AMD
- Processor Model: AMD Ryzen 7 7000 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: 7800X3D
- CPU Base Clock Frequency: 4.2 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: 5 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: 8-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: 16 (Generally, the more threads, the faster and more responsive the operating system.)
- CPU Cache Memory Level: L2, L3
- 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: 96 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.)
- Storage
- Storage Type: SSD
- Total Storage Capacity: 1000 gigabytes
- Solid State Drive Capacity: 1000 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).)
- Solid State Drive Interface: PCIe 4.0 (Connects the solid state drive to the host system. PCI and SATA interfaces are the most common; PCI interfaces are typically faster, but SATA interfaces are compatible with a wider range of systems.)
- 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.)
- System Memory RAM Speed: 5600 megahertz (How fast the information-storing hardware operates. The faster the RAM, the faster memory can be transferred to other system components. Ultimately, faster RAM improves operational efficiency.)
- Number Of Memory Slots: 4
- System Memory RAM Expandable To: 32 gigabytes (Adding more random-access memory (RAM) to a computer speeds up performance and improves efficiency. Upgrades to memory are limited by the number of expansion slots for additional RAM and existing RAM installed on the device.)
- 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 5070 (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.)
- Advanced Graphics Rendering Technique(s): DLSS 4 (Deep Learning Super Sampling) (Imaging technology designed to improve graphics rendering.)
- GPU Base Clock Frequency: 2.33 gigahertz (The minimum rate at which the graphics controller is guaranteed to operate.)
- GPU Boost Clock Frequency: 2.51 gigahertz (The maximum ideal rate at which the graphics controller is able to operate, typically only for a short period of time.)
- GPU Video Memory (RAM): 12 gigabytes (Random-access memory (RAM) is a GPU’s, or graphics cards, short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the GPU can handle large amounts of information at one time. For example, larger amounts of RAM for gaming or video editing increases performance.)
- GPU Video Memory Type (RAM): GDDR7 (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- Power
- Total Graphics Power: 250 watts
- Power Supply Maximum Wattage: 850 watts
- 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
- Display Connector(s): 3 x DisplayPort 2.1, 1 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
- Number of HDMI Outputs (Total): 1
- Number of DisplayPort Outputs (Total): 3
- Number of Thunderbolt Ports (Total): 0
- Number of VGA Ports: 0 (VGA (Video Graphics Adapter or Video Graphics Array) is a display standard that transmits via analog signals. This type of interface is typically used to connect a computer to a display device such as a monitor, projector, or TV.)
- Number Of DVI Ports: 0
- USB Ports: 2 x USB-C 3.2, 5 x USB-A 3.2, 2 x USB-A 2.0 (The number and type of USB ports the product has.)
- Number of USB Ports (Total): 9
- Microphone Input: true (The device features an input for connecting an external microphone.)
- Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Standard: AX (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
- Wireless Networking Standard: Wi-Fi 6E (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Number Of Ethernet Ports: 1
- Cooling
- CPU Cooling System: Air
- Number of CPU Cooling Fans: 3 (The quantity of fans contained within the device designed to cool the Central Processing Unit (CPU).)
- Expansion
- Number of M.2 Slots: 3 (This interface is most commonly used for high-speed solid state drives (SSDs), and is often used in laptops due to its small size.)
- Number Of Internal 3.5" Bays: 1
- Features
- Media Card Reader: false (A hardware device that allows for access to data on a memory card and enables the transfer of its files to a computer. These devices may have one or multiple slots for various types of memory cards, and may be integrated into the computer or available as an external device.)
- Customizable Case Lighting: false
- Audio Technology: High Definition (HD) Audio, Realtek ALC623 codec
- Windows AI: Copilot
- Enclosure Type: 30L
- Size: Standard
- Dimensions
- Product Height: 16.3 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: 8.31 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: 19.31 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: 33.06 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: true
- Mouse Included: true
- Wireless Keyboard: false
- Wireless Mouse: false
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 198157184503
The Legion Tower 5 is designed to grow with your ambitions. Equipped with an AMD Ryzen 7000 processor and NVIDIA GeForce RTX graphics, it delivers stunning real-time ray tracing and AI-powered DLSS for hyperrealistic visuals. Up to 180W Legion Coldfront cooling keeps your system cool and quiet during intense gaming and streaming sessions.
- Windows 11 operating system: Windows 11 brings back the Start Menu from Windows 7 and introduces new features, like the Edge Web browser that lets you markup Web pages on your screen.
- AMD Ryzen 7000 Series Processors: The Fastest In The Game: From AAA to esports, the AMD Ryzen processors power elite gaming experiences for high FPS in your favorite titles - get the competitive edge with AMD Ryzen 7000 Series desktop processors
- NVIDIA GeForce RTX 5070: NVIDIA GeForce RTX 5070 GPUs are beyond fast for gamers and creators. Experience lifelike virtual worlds, ultra-high FPS gaming, revolutionary new ways to create, and unprecedented workflow acceleration.
- 32GB of DDR5 RGB 5600MHz memory: Reams of high-bandwidth DDR5 RGB RAM to smoothly run your graphics-heavy PC games and video-editing applications, as well as numerous programs and browser tabs all at once.
- 1TB NVMe solid state drive: The 1TB NVMe SSD provides fast boot up and load times as well as plenty of storage space for your favorite games and important files.
- Unlock Seamless Control and AI-Powered Gaming with Legion Space: Legion Space simplifies settings and device management across all Lenovo Legion devices. Save settings with Lenovo ID, update drivers, and sync RGB lighting easily. Enjoy AI-driven tools like Game Coach, Game Clip Master, and Game Companion to enhance gameplay. The Game Store offers over 7,000 games with exclusive deals for Lenovo users
- Whisper-Quiet Legion Coldfront Cooling: Choose between optimized air cooling solutions to maintain peak performance while keeping your system cool and quiet
- Tool-Less Side Panel for Easy Upgrades: Effortlessly access and upgrade components with a transparent, tool-free glass panel, perfect for future-proofing your rig.
Whats Included
- Desktop Tower
- Wired Keyboard
- Wired Mouse
- Power Cord
- User Manual
Product Manuals
A: Hey Gi, We're sorry to hear that you ran into this issue. Based on what you've shared, this seems to be a software-based issue. Have you checked for updates yet via the Lenovo Vantage app or via the Lenovo Support site? If not, we recommend applying the latest updates by opening Vantage > Select the "Check for updates" button on the home page > apply all available updates. This may resolve the issue as there were recent BIOS and chipset updates sent out. Please update us when you can and let us know if you need further assistance. Best regards, Lenovo
Q: Are the parts on this upgrade friendly ?
A: Hey again Techfan, Yes, we believe so. The system was designed with user upgradability in mind. There is a hardware maintenance guide created to help learn about the process of servicing different system components: https://download.lenovo.com/consumer/desktop_pub/legion_t5_30ias10_legion_t5_30agb10_hmm_en.pdf Please feel free to reach out to us with any other questions!
Q: What type of motherboard is this using ? B650? Is it proprietary ?
A: Hi Techfan, The Legion T5 was designed to keep proprietary components at a minimum, with it featuring an mATX standard, AMD Granite Ridge B650 based systemboard. Please feel free to reach out to us with any other questions!
A: Hey Ryan, The AMD processor has not been modified from the manufacturer's CPU specifications with this model Legion T5, and it has a TDP of 120W. Please feel free to reach out to us with any other questions!
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The Legion Tower 5 is designed to grow with your ambitions. Equipped with an AMD Ryzen 7000 processor and NVIDIA GeForce RTX graphics, it delivers stunning real-time ray tracing and AI-powered DLSS for hyperrealistic visuals. Up to 180W Legion Coldfront cooling keeps your system cool and quiet during intense gaming and streaming sessions.
The Legion Tower 5i is designed to grow with your ambitions. Equipped with an Intel Core Ultra Desktop processors and NVIDIA GeForce RTX graphics, it delivers stunning real-time ray tracing and AI-powered DLSS for hyperrealistic visuals. Up to 180W Legion Coldfront cooling keeps your system cool and quiet during intense gaming and streaming sessions.
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Performance awaits with OMEN Components. Get game-changing performance with an AMD Ryzen 7 8700F processor and NVIDIA GeForce RTX 5070 graphics. Experience faster gameplay with AI-enhanced features such as AI-powered DLSS, real-time ray tracing, and optimal responsiveness. Make your choice with OMEN Components inside, and when it comes time to upgrade, it's easy with an industry standard form factor and toolless access.
| Pros for Lenovo - Legion Tower 5 Gaming Desktop - AMD Ryzen 7 7800X3D - 32GB Memory - NVIDIA GeForce RTX 5070 - 1TB SSD - Eclipse Black | |||
|---|---|---|---|
| Performance, Noise Level | Performance | Overall Performance, Noise Level, Processor Speed, Cooling System, Design | Overall Performance, Noise Level, Processor Speed |
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
Quiet Power
Purchased this PC on August 21, 2025. Overall, I’m very satisfied: it runs quietly, much quieter than my previous BUYPOWER Slate MESH Gaming Desktop with Ryzen 7 7800X3D and RX 7700 XT. The RGB lighting on the GPU and fans looks great, the build is clean, and performance is excellent. However, I ran into an issue: the built-in Realtek 8922AE Bluetooth module completely disappeared after just a couple of weeks. Wi-Fi still works fine, but Bluetooth is missing from Windows and not detected even by Lenovo’s own diagnostics. Reinstalling drivers didn’t help. I hope Lenovo support or the seller can resolve this or at least provide compensation. Other than this problem, the PC is outstanding.
Posted by SergeiM
- Rated 5 out of 5 stars
Buy It!
I went into Best Buy to purchase a new work computer. Told the sales tech that I needed a computer that can handle 2 gigs of internet speed while maintaining 4 screens and even more apps open. He asked how I felt about a gaming computer. I told him if that's the best option, that's what I want. He told me that the hardware and software is a much higher grade that the standard desktop; that gaming computers are made to withstand multiple screens of gaming, without lag. The multiple fans inside the unit keep it from overheating and the components are designed to not wear out from high usage. ...I was sold and am loving it! Don't use it for gaming at all, but ran my speed tests and am getting over 2 gigs of speed and I don't have to deal with any of the issues I had with my other computer. Highly recommend as a work computer, especially if you need multiple screens!
Posted by ElizabethN
- Rated 5 out of 5 stars
Beautiful
Unbelievable. For sim racing I can max settings and still only hit 50% gpu load. Looks awesome too.
Posted by ChristopherG
