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    • CPU Solutions
    (800)474-4278
    Our Products: Barebones PC's > Small Form Factor Barebones PC
    Brand: CPU Solutions
    SKU: BB-285K

    Intel Core Ultra 9 285K Barebones High-Performance PC

    Product Details

    The Next Evolution: Intel Core Ultra 9 285K Barebones High-Performance PC

    Stop chasing performance and start commanding it. This barebones kit is engineered around the revolutionary Intel® Core Ultra 9 285K, the crown jewel of the LGA 1851 socket. Whether you are a professional creator rendering complex 3D scenes or a power user demanding a future-proof foundation, this build delivers the raw horsepower of the 15th Gen "Arrow Lake" architecture.

    By starting with this high-performance core, you bypass the limitations of pre-builts. We provide the elite "brains" and "bones"—you bring the storage and the GPU of your dreams to complete a world-class machine.

    The Anatomy of Dominance

    • The Processor: Intel® Core Ultra 9 285K. With 36MB of L3 cache and clock speeds reaching up to 5.70 GHz, this AI-ready CPU handles heavy multitasking and intensive compute loads with ease.
    • The Foundation: ASUS PRIME B860M-A WIFI-CSM. A rock-solid mATX motherboard packed with Corporate Stable Model (CSM) reliability and enterprise-grade security. Featuring the LGA 1851 socket, PCIe 5.0 readiness, dual M.2 slots, Wi-Fi 6, 2.5Gb Ethernet, and support for high-speed DDR5 memory (up to 192GB), it ensures your system remains rock-steady and future-proof.
    • The Thermal Solution: Thermalright Frozen Edge 240. High-wattage CPUs need elite cooling. This 240mm liquid AIO keeps your Ultra 9 stable and chilled even under 100% load.
    • The High-Speed Rails: 16GB DDR5. We've included ultra-fast memory to ensure data travels at the speed of your workflow.
    • The Powerhouse: 850W Gold Certified XPG Unit. Efficiency meets reliability. This ATX 3.1-ready power supply provides clean, stable energy for high-end components and future GPU upgrades.
    • The Aesthetic: Lian Li O11 Vision-M. A compact, high-performance micro-ATX case designed for superior cooling and panoramic viewing, making it an ideal choice for a clean, powerful, and space-efficient PC.

    Technical Specifications at a Glance

    Component Specification
    CPU Intel Core Ultra 9 285K (Up to 5.70 GHz)
    Socket LGA 1851 (15th Gen / Arrow Lake)
    Motherboard ASUS PRIME B860M-A WIFI-CSM (DDR5, Wi-Fi 6, 2.5Gb LAN, PCIe 5.0)
    Cooling Thermalright 240mm Liquid AIO
    RAM 16GB DDR5
    PSU 850W 80+ Gold Certified
    Chassis Lian Li O11 Vision-M (Triple Tempered Glass Panels)

    Why Choose This Barebones Kit?

    • Tested & Verified: Every system undergoes a rigorous Barebone Build and Test process (3-5 business days) to ensure your hardware is perfectly synchronized before it ships.
    • GPU Ready: While equipped with Intel Graphics for immediate setup, the 850W Gold PSU and spacious Lian Li case are ready to house the latest NVIDIA RTX or AMD Radeon cards.
    • Peace of Mind: Backed by a Barebones 30 Day Parts & Labor Depot Limited Warranty, giving you the confidence to push your system to its limits.

    Your CPU Solutions, Inc. chats aren’t used to improve our models. Gemini is AI and can make mistakes. Your privacy & GeminiOpens in a new window

    Arrow Lake Generation

    The Next Evolution: Intel Core Ultra 9 285K Barebones High-Performance PC

    Stop chasing performance and start commanding it. This barebones kit is engineered around the revolutionary Intel® Core Ultra 9 285K, the crown jewel of the LGA 1851 socket. Whether you are a professional creator rendering complex 3D scenes or a power user demanding a future-proof foundation, this build delivers the raw horsepower of the 15th Gen "Arrow Lake" architecture.

    By starting with this high-performance core, you bypass the limitations of pre-builts. We provide the elite "brains" and "bones"—you bring the storage and the GPU of your dreams to complete a world-class machine.

    The Anatomy of Dominance

    • The Processor: Intel® Core Ultra 9 285K. With 36MB of L3 cache and clock speeds reaching up to 5.70 GHz, this AI-ready CPU handles heavy multitasking and intensive compute loads with ease.
    • The Foundation: ASUS PRIME B860M-A WIFI-CSM. A rock-solid mATX motherboard packed with Corporate Stable Model (CSM) reliability and enterprise-grade security. Featuring the LGA 1851 socket, PCIe 5.0 readiness, dual M.2 slots, Wi-Fi 6, 2.5Gb Ethernet, and support for high-speed DDR5 memory (up to 192GB), it ensures your system remains rock-steady and future-proof.
    • The Thermal Solution: Thermalright Frozen Edge 240. High-wattage CPUs need elite cooling. This 240mm liquid AIO keeps your Ultra 9 stable and chilled even under 100% load.
    • The High-Speed Rails: 16GB DDR5. We've included ultra-fast memory to ensure data travels at the speed of your workflow.
    • The Powerhouse: 850W Gold Certified XPG Unit. Efficiency meets reliability. This ATX 3.1-ready power supply provides clean, stable energy for high-end components and future GPU upgrades.
    • The Aesthetic: Lian Li O11 Vision-M. A compact, high-performance micro-ATX case designed for superior cooling and panoramic viewing, making it an ideal choice for a clean, powerful, and space-efficient PC.

    Technical Specifications at a Glance

    Component Specification
    CPU Intel Core Ultra 9 285K (Up to 5.70 GHz)
    Socket LGA 1851 (15th Gen / Arrow Lake)
    Motherboard ASUS PRIME B860M-A WIFI-CSM (DDR5, Wi-Fi 6, 2.5Gb LAN, PCIe 5.0)
    Cooling Thermalright 240mm Liquid AIO
    RAM 16GB DDR5
    PSU 850W 80+ Gold Certified
    Chassis Lian Li O11 Vision-M (Triple Tempered Glass Panels)

    Why Choose This Barebones Kit?

    • Tested & Verified: Every system undergoes a rigorous Barebone Build and Test process (3-5 business days) to ensure your hardware is perfectly synchronized before it ships.
    • GPU Ready: While equipped with Intel Graphics for immediate setup, the 850W Gold PSU and spacious Lian Li case are ready to house the latest NVIDIA RTX or AMD Radeon cards.
    • Peace of Mind: Backed by a Barebones 30 Day Parts & Labor Depot Limited Warranty, giving you the confidence to push your system to its limits.
    Standard Features
    PCI Express Video Card: Onboard Graphics
    Intel LGA 1851 CPU (15th Gen): Intel® Core Ultra 9 Processor 285K 36M Cache, up to 5.70 GHz
    Socket 1851 Motherboard: ASUS PRIME B860M-A WIFI-CSM MATX Socket 1851
    Add/Upgrade CPU Cooler---: Thermalright Frozen Edge 240 Black Liquid CPU Water Cooler
    DDR5 Memory: 16GB DDR5 RAM Major brands Speeds 4800~6400Mhz Depending on availability.
    Case: Lian Li O11 Vision-M - MATX Mid Tower PC Case with 140mm Fan - Hidden AIO Design - Triple Tempered Glass Panels - Up to 360mm AIO Support - Black
    Power Supplies For Business and Gaming PC's: 850W Gold Certified XPG ATX Power supply CORESHIFT II VE Bulk package
    System Assembly: Barebone Build and Test - Requires 3 to 5 Business days
    Service & Warranty: Barebones 30 Day Parts & Labor Depot Limited Warranty
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    Intel Core Ultra 9 285K Barebones High-Performance PC
    (Click to see larger image and other views)
    List Price: $1,499.99
    Price: $1,379.91
    You Save: $120.08 (8%)

    Core Ultra 9 Powerhouse

    Experience the peak of 15th Gen performance with this Intel Core Ultra 9 285K barebones kit. Built on the new LGA 1851 socket and featuring the ASUS B860M-A WIFI, this system is engineered for elite speed and future-proof reliability.

    • Intel Core Ultra 9 285K (Up to 5.70 GHz)
    • Liquid Cooled: Thermalright Frozen Edge 240
    • Fast DDR5: 16GB Memory
    • Reliable Power: 850W Gold Certified PSU
    • Premium Chassis:Lian Li O11 Vision-M Tempered Glass

    Professionally assembled and stress-tested over 3 to 5 business days, this high-performance foundation is ready for your choice of storage and GPU.

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