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Skytech Gaming - Skytech LEGACY4 - AMD Ryzen 9 9900X3D, 5090, 64GB 6000 MHz DDR5 RAM, 1000W GOLD A3 PSU - Black

Model: ST-LEGACY4-1686-B-AL
SKU: 11137188
$5,879.99
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$241.67/mo.
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Skytech Gaming
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Highlights

  • Key Specs
    • Processor Model: AMD Ryzen 9 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: 4000 gigabytes
    • System Memory (RAM): 64 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 5090 (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: Skytech Gaming
    • Model Number: ST-LEGACY4-1686-B-AL
    • Product Name: Skytech LEGACY4 - AMD Ryzen 9 9900X3D, 5090, 64GB 6000 MHz DDR5 RAM, 1000W GOLD A3 PSU
    • Color: Black
    • Year of Release: 2025
  • Processor
    • Processor Brand: AMD
    • Processor Model: AMD Ryzen 9 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: 9900X3D
    • CPU Base Clock Frequency: 4.4 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: 5.5 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: 12-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: 24 (Generally, the more threads, the faster and more responsive the operating system.)
  • Storage
    • Storage Type: SSD
    • Total Storage Capacity: 4000 gigabytes
    • Solid State Drive Capacity: 4000 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): 64 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: 6000 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 Sticks Included: 2
  • 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 5090 (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 Video Memory (RAM): 32 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.)
  • 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.)
    • Operating System Architecture: 64-bit (An operating system (OS) manages computer hardware, software resources, and programs in conjunction with the system's processor. 64-bit operating systems can handle more data at once than 32-bit systems, resulting in faster speeds, more effiency, and overall improved performance.)
  • Connectivity
    • Display Connector(s): 1 x HDMI, 1 x DisplayPort (The number and type of connectors used to connect to an external display.)
    • Number of HDMI Outputs (Total): 1
    • Number of DisplayPort Outputs (Total): 1
    • USB Ports: 2 x USB-A (The number and type of USB ports the product has.)
    • Number of USB Ports (Total): 2
    • Number of USB-A Charging Ports: 2
    • Number Of Ethernet Ports: 1
  • Cooling
    • CPU Cooling System: Liquid
    • GPU Cooling System: Air
    • Number of GPU Cooling Fans: 3 (The quantity of fans contained within the graphics card, or graphics processing unit (GPU) designed to cool it.)
  • Power
    • Power Supply Maximum Wattage: 1000 watts
  • Features
    • Size: Standard
  • Dimensions
    • Product Height: 19 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: 10 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: 18 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: 50 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: 810123733620

Skytech Gaming Legacy 4 Gaming PC, AMD Ryzen 9 9900X3D 4.4GHz, NVIDIA RTX 5090 32GB VRAM, X870 Board, 4TB Gen4 NVMe SSD, 64GB DDR5 RAM 6000, 1000W GOLD ATX 3 PSU, 360 ARGB AIO , Wi-Fi, Win 11, Desktop

  • Windows 11 Home 64-bit: Windows 11 Home 64-bit has all the power and security of Windows 11 with a redesigned and refreshed look. It also comes with new tools, sounds, and apps. Every detail has been considered. All of it comes together to bring you a refreshing experience on your PC.
  • AMD Ryzen 9 9900X3D Processor: Imagine, design, and create without boundaries. The AMD Ryzen 9 processor features machine intelligence that anticipates your needs. Discover true responsiveness with eight cores and 16 threads for ultimate performance.
  • 5090 Graphic Card: Driven by a 32GB dedicated video memory to quickly render high-quality images for videos and games.
  • 64GB memory for intense multitasking and gaming: Reams of high-bandwidth DDR5 RAM to smoothly run your graphics-heavy PC games, video-editing applications, numerous programs and browser tabs at the same time.
  • 4TB M.2 NVMe solid-state drive (SSD): Ample storage with faster start-up times and data access
Whats Included
  • 1

Q: Is the 5090 a generic one? does it have a heatsink?

A: We can't guarantee any specific specs or brands, as we use a variety of components available in stock at the time of assembly.

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