Intel Core i9-10900K Desktop Processor 10 Cores up to 5.3 GHz Unlocked  LGA1200 (Intel 400 Series Chipset) 125W

4.7 out of 5 stars 562 ratings

Brand Intel
CPU Model Core i9
CPU Speed 3.7 GHz
Processor Count 10
Cache Size 20 MB

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  • 10 Cores / 20 Threads
  • Socket type LGA 1200
  • Up to 5. 3 GHz unlocked
  • Compatible with Intel 400 series chipset based motherboards
  • Intel Turbo Boost Max Technology 3. 0 support
  • Intel Optane Memory support

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Customer Rating 4.7 out of 5 stars (562) 4.7 out of 5 stars (104) 4.8 out of 5 stars (2829) 4.6 out of 5 stars (121) 4.8 out of 5 stars (843) 4.9 out of 5 stars (1289)
Price From $527.90 $489.99 $422.31 $399.99 $393.99 $317.95
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Available from these sellers Computer Upgrade King Amazon.com Amazon.com All in All Inc Amazon.com
CPU Model Core i9 Core i9 AMD Ryzen 7 Intel Core i7 Core i9 Core i7
CPU Model Manufacturer Intel Intel AMD Intel Intel Intel
CPU Speed 3.7 GHz 3.7 GHz 4.7 GHz 3.6 GHz 3.6 GHz 3.8 GHz
Item Dimensions 3.54 x 5.24 x 6.1 inches 1.48 x 1.48 x 0.17 inches 1.57 x 1.57 x 0.24 inches 4.57 x 1.73 x 3.98 inches 9.53 x 5 x 4.88 inches 7.09 x 6.3 x 3.94 inches
Item Weight 0.95 lbs 2.80 ounces 0.32 ounces 2.82 ounces
Processor Count 10 10 8 8 1 8
Wattage 125 watts 125.0 watts 105 watts 125 watts 125 watts 125 watts

Product description

10th Gen Intel Core i9-10900K unlocked desktop processor. Featuring Intel Turbo Boost Max Technology 3. 0, unlocked 10th Gen Intel Core desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost. Thermal solution NOT included in the box. ONLY compatible with 400 series chipset based motherboard. 125W.

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Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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4.7 out of 5 stars
4.7 out of 5
562 global ratings
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Top reviews from the United States

Reviewed in the United States on May 23, 2020
777 people found this helpful
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Reviewed in the United States on June 15, 2020
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5.0 out of 5 stars Great performance, great temperatures
By Martin on June 15, 2020
Amazing performance, I admit resell price needs to stop, but I was fortunate enough to find it in stock on launch.

Despite reviews regarding high temps, I sit at 30° idle and 50° when gaming. My only concern is it appears 4 cores are always under load significantly more than the other 6, despite my efforts to unpark them all.

These other negative reviews are biased AMD fan boys and shouldn’t be up as they are not relevant to the product whatsoever. You shouldn’t knock on a product because you strictly support the opposition when in reality, it’s a great product. Be nice and have fun with what makes you an enthusiast.
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176 people found this helpful
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Reviewed in the United States on September 27, 2020
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3.0 out of 5 stars CPU without box
By coolguy on September 27, 2020
CPU comes like this?? Without intel box
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68 people found this helpful
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Reviewed in the United States on August 26, 2020
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1.0 out of 5 stars Watchout
By Kay on August 26, 2020
I'm not sure whether the seal looks tampered or not, or weather its a seal bought off of the net. But the marks on the center of the processor tells its been used. Photos attached. Haven't installed it on my rig yet, hopefully it works. I understand why its overpriced, but this is not what anyone expects from a over priced new item. May be thats why the return policy is only for 24 hrs, so they can get away with it.
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60 people found this helpful
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Reviewed in the United States on February 10, 2021
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32 people found this helpful
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Reviewed in the United States on July 24, 2020
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27 people found this helpful
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Reviewed in the United States on January 9, 2021
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5.0 out of 5 stars Silicon Beast
By Eduardo on January 9, 2021
Bios cpu mode set to “gaming”, so the chip idles at 4.9Ghz. Think about that for a second, idling at near 5Ghz with one click in the bios. Beast mode. I use a 34” monitor and no matter how much you throw at it, it handles everything. I have modded Minecraft running, twitch, origin launcher, league of legends, tons of chrome tabs, music, whatever, all at once. You won’t even notice a stutter. Yea it costs a bit, but small price to pay to take a dump on AMD chips. Ive been team blue all my life and have never been disappointed. Idle temps at 4.9Ghz are 72 Fahrenheit for me on an nzxt all in one water cooler. Intel also has a tuning utility thats dumb easy to use for overclocking if you want that. Personally I don't need that, I just care about lots of multitasking as I have many things open at once always. Specs are 3600 ram, m.2 and 1000w psu.
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13 people found this helpful
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Reviewed in the United States on September 9, 2020
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14 people found this helpful
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VC
4.0 out of 5 stars Core i9-10900K is a beast, but some reports of its greatness have been exagerated
Reviewed in Canada on September 1, 2020
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TOSV
5.0 out of 5 stars わくわく感
Reviewed in Japan on September 2, 2020
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5.0 out of 5 stars Love it
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Jordan Childs
5.0 out of 5 stars Intel ROCKS
Reviewed in Canada on May 17, 2021
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Braulio
5.0 out of 5 stars LEER IMPORTANTE!
Reviewed in Mexico on March 7, 2021
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