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  • Specifications
    Processor Socket
    Socket LGA 1200
    CPU Base Clock Frequency
    3.5 gigahertz
    CPU Boost Clock Frequency
    5.1 gigahertz
    Number of CPU Cores
    8-core
    Number of CPU Threads
    16
    Unlocked Processor
    Yes
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Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold

Model:BX8070811900K
SKU:6452222
Your price for this item is $539.99
Or
$45.00/mo.See disclaimers from Show me how button 1
suggested payments with 12-Month Financing
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This Product
 
Processor Socket
Socket LGA 1200
Socket LGA 1700
Socket LGA 1700
Socket LGA 1200
CPU Base Clock Frequency
3.5 gigahertz
4.4 gigahertz
3.2 gigahertz
2.5 gigahertz
CPU Boost Clock Frequency
5.1 gigahertz
6 gigahertz
5.1 gigahertz
4.8 gigahertz

Reviews

Rating 4.8 out of 5 stars with 170 reviews

Rating by feature

  • Rating 4.4 out of 5 stars

  • Rating 4.7 out of 5 stars

  • Rating 4.8 out of 5 stars

92%would recommend to a friend

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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 5 out of 5 stars

    Boost your entire PC Ecosystem!

    I was skeptical of buying this CPU at first. There is a ton of negative and contradictory information on YouTube on this chip. I paired this with a Rog Maximus XIII Hero(highly recommend) and a Kraken Z53 240mm AIO(360mm would be ideal) When I first installed & overclocked, it was highly unstable while gaming. I hit peaks of 77* and throttled down to 4700 mhz. I was planning on returning it after night one. Next day with a little more time for the thermal paste to cure, I updated my bios and drivers for my MB and had fantastic results. I hit peaks of 70* while gaming, and never dropped below 5000 mhz. This chip improves performance of your entire PC. RAM and SSD benched way higher than with 10th gen. I highly recommend this for anyone who is looking for the best from intel and doesn't need more than 8 cores.

    Posted by Mike

  • Rated 5 out of 5 stars

    Love it

    Great performance! Shipped very fast! One of the best bang for your buck pc components out there at the moment.

    Posted by Mzake06

  • Rated 5 out of 5 stars

    Top Notch

    It works better than the I7 and runs my computer better

    Posted by james

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