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    Intel Core i9-10940X - Core i9 10th Gen Cascade Lake 14-Core 3.3 GHz LGA 2066 165W Desktop Processor - BX8069510940X

    • Cascade Lake 165W
    • 19.25MB L3 Cache
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Learn more about the Core i9-10940X

    Model
    Brand Intel
    Processors Type Desktop
    Series Core i9 10th Gen
    Name Core i9-10940X
    Model BX8069510940X
    Details
    CPU Socket Type LGA 2066
    Core Name Cascade Lake
    # of Cores 14-Core
    # of Threads 28-Threads
    Operating Frequency 3.3 GHz
    Max Turbo Frequency Intel Turbo Boost 2.0 Max Technology Frequency (GHz): 4.6
    Intel Turbo Boost 3.0 Max Technology Frequency (GHz): 4.8
    Bus Speed 8 GT/s
    L3 Cache 19.25MB
    Instruction Set 64-Bit
    Memory Types DDR4 2933
    Memory Channel 4
    Max Number of PCI Express Lanes 44
    Thermal Design Power 165W
    Cooling Device Cooling device not included - Processor Only
    Operating System Supported Windows 11
    Additional Information
    First Listed on Newegg May 23, 2025

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