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Intel Ultra 5 250KF PLUS 4.2GHz LGA1851 18-core CPU

Price

R 3,917 including VAT

In stock (16 units confirmed)

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What this part is

Intel Ultra 5 250KF PLUS 4.2GHz LGA1851 18-core CPU
Intel Ultra 5 250KF PLUS 4.2GHz LGA1851 18-core CPUIntel Ultra 5 250KF PLUS 4.2GHz LGA1851 18-core CPUIntel Ultra 5 250KF PLUS 4.2GHz LGA1851 18-core CPUIntel Ultra 5 250KF PLUS 4.2GHz LGA1851 18-core CPU
Photograph published by our supplier for SKU BX80768250KF, linked rather than copied. We have not photographed or edited this part, and the image is only as current as the feed row it came from.

<h2><em>Unleash next-generation AI and gaming performance with 18 cores and advanced Intel® AI Boost, designed for the discerning South African creator and gamer.</em></h2> <h3>Quick Specs</h3> <ul> <li>Experience unparalleled AI acceleration with a dedicated 13 NPU TOPS processor and 30 CPU TOPS for deep learning.</li> <li>Achieve peak gaming performance with 6 performance-cores and 12 efficient-cores, supporting a 5.30GHz max turbo frequency.</li> <li>Future-proof your system with support for up to DDR5 7200 MT/s memory and PCIe 5.0 connectivity.</li> <li>Benefit from integrated Intel® AI Boost and Windows Studio Effects for enhanced productivity and creative workflows.</li> <li>Built on TSMC's N3B lithography, offering superior power efficiency and performance for demanding desktop applications.</li> </ul> <h3>For the South African power user, the Intel Core Ultra 5 250KF PLUS processor is the bedrock of next-generation computing</h3> <p>This is not merely a component; it is the central nervous system for the demanding user who requires speed, intelligence, and unwavering reliability. Designed for the creative professional, the serious gamer, and the AI enthusiast in South Africa, this 18-core Intel CPU delivers a harmonious blend of raw processing power and sophisticated AI capabilities. It is engineered to streamline complex workflows, elevate gaming experiences, and accelerate machine learning tasks, providing a distinct advantage in any competitive digital arena. When precision and performance are paramount, this Intel processor answers the call with undeniable technological prowess.</p> <h3>Unleashing intelligent performance for your workflow</h3> <p>At the heart of this Intel CPU lies a groundbreaking architecture, featuring 6 high-performance cores and 12 efficient-cores. This hybrid design intelligently allocates tasks, ensuring that intensive applications receive the power they need, while background processes run with exceptional energy efficiency. The processor’s 30 MB of Intel® Smart Cache further enhances responsiveness by providing faster access to frequently used data. This intelligent core allocation and efficient cache management are crucial for maintaining smooth operation during demanding multitasking scenarios, making it an ideal choice for professionals who rely on seamless operation from their Intel processors.</p> <h3>Experience the future of AI acceleration, today</h3> <p>The Intel Core Ultra 5 250KF PLUS transcends traditional CPU limitations with its integrated Intel® AI Boost NPU, delivering 13 NPU TOPS and 30 CPU TOPS of AI processing power. This dedicated neural processing unit accelerates AI-driven applications, from sophisticated content creation tools to advanced machine learning models. Support for key AI frameworks like OpenVINO™ and WindowsML ensures compatibility with the latest software advancements. For users in South Africa looking to leverage AI for enhanced productivity, realistic graphics, or predictive analytics, this Intel CPU offers a tangible competitive edge, bringing complex AI tasks within reach without the need for separate, costly hardware.</p> <h3>Engineered for peak gaming and creative demands</h3> <p>For the South African gaming community and content creators, this Intel processor is a formidable tool. With a maximum turbo frequency of 5.30GHz on its performance-cores, it ensures buttery-smooth frame rates in the latest AAA titles and rapid rendering times for video editing and 3D modelling. The support for PCIe 5.0 and up to DDR5 7200 MT/s memory allows for lightning-fast data transfer, eliminating bottlenecks and keeping your system responsive. This isn't just about raw speed; it's about enabling creators and gamers to push the boundaries of what's possible, ensuring that their hardware keeps pace with their ambition.</p> <h3>Reliability and forward-thinking technology</h3> <p>Built on TSMC's advanced N3B lithography, this Intel CPU represents a leap in manufacturing technology, offering improved performance per watt. Intel® technologies such as Speed Shift, Turbo Boost 2.0, and Enhanced SpeedStep ensure dynamic performance adjustments based on workload, optimising power consumption without sacrificing speed. Furthermore, robust security features like Intel® Control-Flow Enforcement Technology and Intel® AES New Instructions provide a secure computing environment for sensitive data and operations, offering peace of mind for business and personal use alike. This commitment to advanced manufacturing and security ensures long-term value and dependable performance for South African users relying on Intel processors.</p> <p><em>Please note: A dedicated graphics card is needed to use this CPU. It does not come with integrated graphics.</em></p> <h3>FEATURES:</h3> <ul> <li>18 Cores</li> <li>18 Threads</li> <li>Max Turbo Frequency of up to 5.30GHz</li> <li>30MB Intel® Smart Cache</li> <li>Support for DDR5 memory</li> <li>Built for serious gaming</li> <li>The best overclocking experience</li> </ul> <h3>SPECIFICATIONS:</h3> <ul> <li>Essentials: <ul> <li>Product Collection: Intel® Core™ Ultra Processors (Series 2)</li> <li>Code Name: Products formerly Arrow Lake</li> <li>Vertical Segment: Desktop</li> <li>Processor Number: 250KF PLUS</li> <li>Overall Peak TOPS (Int8): 30</li> </ul> </li> <li>CPU Specifications: <ul> <li>Total Cores: 18</li> <li># of Performance-cores: 6</li> <li># of Efficient-cores: 12</li> <li># of Low Power Efficient-cores: 0</li> <li>Total Threads: 18</li> <li>Max Turbo Frequency: 5.30GHz</li> <li>Performance-core Max Turbo Frequency: 5.30GHz</li> <li>Efficient-core Max Turbo Frequency: 4.60GHz</li> <li>Performance-core Base Frequency: 4.20GHz</li> <li>Efficient-core Base Frequency: 3.30GHz</li> <li>Cache: 30 MB Intel® Smart Cache</li> <li>Total L2 Cache: 30 MB</li> <li>Processor Base Power: 125 W</li> <li>Maximum Turbo Power: 159 W</li> <li>Intel® Deep Learning Boost (Intel® DL Boost) on CPU: Yes</li> <li>AI Software Frameworks Supported by CPU: OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN</li> <li>CPU Lithography: TSMC N3B</li> </ul> </li> <li>Memory Specifications: <ul> <li>Max Memory Size (dependent on memory type): 256 GB</li> <li>Memory Types: Up to DDR5 7200 MT/s</li> <li>Max # of Memory Channels: 2</li> <li>ECC Memory Supported: No</li> </ul> </li> <li>Expansion Options: <ul> <li>Direct Media Interface (DMI) Revision: 4</li> <li>Max # of DMI Lanes: 8</li> <li>Intel® Thunderbolt™ 4: Yes</li> <li>Scalability: 1S Only</li> <li>PCI Express Revision: 5.0 and 4.0</li> <li>PCI Express Configurations: Up to 1×16+2×4, 2×8+2×4, 1×8+4×4</li> <li>Max # of PCI Express Lanes: 24</li> </ul> </li> <li>NPU Specifications: <ul> <li>NPU Name: Intel® AI Boost</li> <li>NPU Peak TOPS (Int8): 13</li> <li>Sparsity Support: Yes</li> <li>Windows Studio Effects Support: Yes</li> <li>AI Software Frameworks Supported by NPU: OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN</li> </ul> </li> <li>Advanced Features: <ul> <li>Intel® Gaussian &amp; Neural Accelerator: 3.5</li> <li>Intel® Thread Director: Yes</li> <li>Intel® Speed Shift Technology: Yes</li> <li>Intel® Turbo Boost Technology: 2.0</li> <li>Intel® Hyper-Threading Technology: No</li> <li>Intel® 64: Yes</li> <li>Instruction Set: 64-bit</li> <li>Instruction Set Extensions: Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2</li> <li>Idle States: Yes</li> <li>Enhanced Intel SpeedStep® Technology: Yes</li> <li>Thermal Monitoring Technologies: Yes</li> <li>Intel® Volume Management Device (VMD): Yes</li> </ul> </li> <li>Security &amp; Reliability <ul> <li>Intel® Threat Detection Technology (TDT): Yes</li> <li>Intel® Active Management Technology (AMT): No</li> <li>Intel® Standard Manageability (ISM): Yes</li> <li>Intel® Remote Platform Erase (RPE): No</li> <li>Intel® One-Click Recovery: No</li> <li>Intel® Secure Key: Yes</li> <li>Intel® Control-Flow Enforcement Technology: Yes</li> <li>Intel® Total Memory Encryption - Multi Key: No</li> <li>Intel® AES New Instructions: Yes</li> <li>Intel® Trusted Execution Technology: Yes</li> <li>Execute Disable Bit: Yes</li> <li>Intel® OS Guard: Yes</li> <li>Intel® Boot Guard: Yes</li> <li>Mode-based Execute Control (MBEC): Yes</li> <li>Intel® Stable IT Platform Program (SIPP): No</li> <li>Intel® Virtualisation Technology with Redirect Protection (VT-rp): No</li> <li>Intel® Virtualisation Technology (VT-x): Yes</li> <li>Intel® Virtualization Technology for Directed I/O (VT-d): Yes</li> <li>Intel® VT-x with Extended Page Tables (EPT): Yes</li> </ul> </li> </ul> <h3>WHAT’S IN THE BOX:</h3> <ul> <li>Intel Ultra 5 250KF PLUS 4.2GHz LGA1851 18-core CPU x1</li> </ul> <h3>Why Intel?</h3> <p>Intel, a titan in the semiconductor industry, consistently delivers the processing power that drives innovation across South Africa. Renowned for relentless R&amp;D and a commitment to performance, Intel CPUs are the trusted foundation for discerning gamers, creators, and professionals seeking a competitive edge and reliable operation. Elevate your computing experience with Intel's legacy of excellence in crafting superior Intel processors.</p>

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Tracking since 2026-10-27

tracking since 2026-10-27; 14 observations needed before a buying verdict is honest

What the engine checks on this part

  • ship_weight_g460
  • ship_length_cm11
  • ship_width_cm8
  • ship_height_cm12
  • supplier_list_price_cents505900
  • Socketlga1851
  • Cores18
  • Memory supportedddr5

Not published for this part yet: tdp_w — compatibility is flagged, not guessed.

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What this part still needs before it becomes a machine

Each part below is a candidate the compatibility engine accepts against Intel Ultra 5 250KF PLUS 4.2GHz LGA1851 18-core CPU. The cheapest fitting option in that slot is shown, with how many options passed.

  • Motherboard

    ASRock H810M-H Intel LGA1851 Micro ATX Motherboard - Black

    R 1,330 including VAT · 23 fitting options

    A machine with 1 chosen part cannot run without motherboard. This is the cheapest of 23 options in that slot that passes the compatibility rules against them.

  • Memory

    Patriot Signature Line 4GB 1600MHz DDR3L Single Rank Desktop Memory

    R 166 including VAT · 58 fitting options

    A machine with 1 chosen part cannot run without memory. This is the cheapest of 58 options in that slot that passes the compatibility rules against them.

  • CPU cooler

    DeepCool Gamma Archer 120mm CPU Cooler - Black/Blue

    R 81 including VAT · 87 fitting options

    A machine with 1 chosen part cannot run without cpu cooler. This is the cheapest of 87 options in that slot that passes the compatibility rules against them.

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Warranty term on this part: 0 months.