Intel Core i9-9900K Coffee Lake 8-Core, 16-Thread,3.6 GHz LGA1151 CPU Processors

EBL-2377
(1130)
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Located in: guangdong, China
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Last updated on Aug 27, 2025 22:46:39 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Intel
Socket Type
LGA 1151
L3 Cache
16 MB
Clock Speed
3.6 GHz
Processor Model
Intel Core i9-9900K
MPN
BX80684I99900K
Bus Speed
8 GT/s DMI3
Processor Type
Core i9 9th Gen.
Number of Cores
8
UPC
0675901703864
Category

Item description from the seller

About this seller

EBL-2377

99.7% positive feedback•8.0K items sold

Joined May 2023
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Product ratings and reviews

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4.8
135 product ratings
  • 124 users rated this 5 out of 5 stars
  • 6 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

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  • by vegabluesky
    May 25, 2020Top favorable review

    Amazing processor

    I'm upgrading from a Q9550 and a AMD 965 BE and am continually impressed with the 9900K. Worth every penny as long as you aren't paying more than $510 for one. Definitely gonna need an AIO or beefy air cooler if you want to run over 4.3 Ghz's consistently. Pairs quite well with the Aorus Z390 Master motherboard. Two thumbs up. Don't let the jaded PC snoobs tell you otherwise, this processor is amazing. I'm using a Arctic Freezer II 280 AIO to cool at 5.0 solid clock. 32Gb 3600 CL 16 ram. No complaints.

    Verified purchase: YesCondition: Pre-OwnedSold by: robin875

  • by devenjamesl
    Dec 23, 2019

    9900k beats threadripper as workstation IMO

    I was running a threadripper 2990wx in my workstation for after effects and c4d (and sometimes Houdini) thinking the 32-core beast would slay any tasks I threw at it. Not true! Viewport speeds in c4d were terribly slow... slower than my i5 from 2011... and ram previewing wasn’t much better. Apparently the lower (relatively) clock speed and less optimized architecture... possibly combined with issues in windows’ task scheduler... made threadripper a terrible workhorse for anything but rendering. Enter the 9900k. Less cores, but way faster clock and more streamlined architecture makes this thing way more responsive. I have never been able to interact with my computer faster. And the multitasking is insane. I was rendering with the cpu in c4d, while watching a YouTube video, while also ...

    Verified purchase: YesCondition: NewSold by: antonline

  • by 3040keith
    Jan 19, 2020

    Trust worthy processor , fast ,powerful, easy to install.

    Intel I9 9900k socket 1151 in z390 board ready to game ,stream. or video edit. perfect pick. however it is near top end of processors and bit pricey, but oh so worth it

    Verified purchase: YesCondition: NewSold by: antonline

  • by saiyanfury
    Nov 12, 2019

    Outstanding Processor for a Great Price

    Fabulous processor. I came off of an 8700K which was fast but this is notably faster. Especially when loading up applications like Steam. Easy to overclock to 5.0GHz on all cores at 1.325v and easy to install as well. If you're planning to overclock I recommend a custom loop water cooling solution, or so what I do and use an All-In-One Cooler, where everything is assembled for you and just install it. eVGA's CLC 280 is the one I use and it keeps my OC'd 9900K down around 35C. Great for gaming as well.

    Verified purchase: YesCondition: NewSold by: newegg

  • by azreil35565
    Mar 29, 2019

    Honest, fast review of the i9 9900k Intel cpu

    The i9 9900k imho is THE fastest processor money can buy. I have put this cpu through the wringer and it exceeded my expectations. Pros: Easy to install, fast, handles benchmarking with ease. Cons: The only con I could see is this cpu runs hot hot hot when pushed hard. However, a good cooling system (I use a Be-Quiet fan) or a water-cooling solution will take care of the con. Value: This cpu is not cheap. But, you get what you pay for. You want an over-sized calculator...get the cheap cpu. You want a monster cpu for that gaming rig of yours....pony up the extra cash and get the best.

    Verified purchase: YesCondition: NewSold by: newegg

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