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.
Page 3 Showing 41-60 of 184 reviews
Rated 5 out of 5 stars
Great choice
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Lives up to expectations. Good choice & has plenty of speed for now and the future.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Brand response from Intel team
Posted .
Hello there. We are happy to know that you are having a great experience with our 11th Generation Intel® Core™ i9-11900K Processor. That's amazing! The beauty of this processor is that allows you to perform in an unprecedented harmony; the new core and graphics architectures, AI-based intelligent performance, and best-in-class wireless and wired connectivity of 11th Generation Intel® Core™ processors push laptop and desktop performance to new heights. Thank you for choosing Intel
Rated 5 out of 5 stars
Great CPU
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
After getting this, I have now reached peak performance as a gaming god amongst men, but that means nothing compared to family.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Brand response from Intel team
Posted .
Hello BoxSon1. We are happy to know that you are having a great experience with our 11th Generation Intel® Core™ i9-11900K Processor. That's amazing! The beauty of this processor is that allows you to perform in an unprecedented harmony; the new core and graphics architectures, AI-based intelligent performance, and best-in-class wireless and wired connectivity of 11th Generation Intel® Core™ processors push laptop and desktop performance to new heights. Thank you for choosing Intel
Rated 5 out of 5 stars
Great Processor
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love it, very fast cpu processor. Works great with my gaming pc!
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
cpu
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
preforms very well. easy to install, some temp goop and a water cooling.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Brand response from Intel team
Posted .
Hello Shannon. Thank you for sharing your review on our 11th Generation Intel® Core™ i9-11900K Processor. Continue to enjoy the blazing speeds and overall quality performance of your Intel® Core™ i9 Processor.
Thank you for choosing Intel!
Rated 5 out of 5 stars
Great cpu
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Has worked very good for me so far and stays cool for it’s power
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
For sure worth it!
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Literally one of the best cpu's I've ever had. Yes its a bit on the pricey side but it is really reliable. Would recommend checking out especially if used for gaming.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 4 out of 5 stars
High Qualify Intel Processor & Gaming Performance!
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works as good as the 10th GEN I9-10900K when paired with a Z490 Motherboard.
If you can afford a quality Z590, I do highly recommend that you pair this product with that chipset motherboard to make use of all features and performance that comes with this intel processor.
You achieve the most performance from this CPU with the Z590, is compatible with the Z490 motherboards but you won’t get full use of what you pay for with this CPU.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Brand response from Intel team
Posted .
Hello Ivan. Thank you for your fantastic review of our 11th Generation Intel® Core™ i9-11900K Processor. Continue to enjoy the amazing power and speed with easy overclocking capabilities. Happy gaming!
Thank you for choosing Intel!
Rated 5 out of 5 stars
Great for gaming
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I won a z590 board from Newegg shuffle so I was kind of forced on getting this CPU. Luckily I was able to get it for around $429 with a price match. I know this generation of Intel has been getting some hate, but if gaming is all you do then this CPU will be plenty and will easily last a few years.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Brand response from Intel team
Posted .
Hello there. We are happy to know that you are having a great experience with our 11th Generation Intel® Core™ i9-11900K Processor. That's amazing! The beauty of this processor is that allows you to perform in an unprecedented harmony; the new core and graphics architectures, AI-based intelligent performance, and best-in-class wireless and wired connectivity of 11th Generation Intel® Core™ processors push laptop and desktop performance to new heights. Thank you for choosing Intel
Rated 5 out of 5 stars
Beast of a cpu
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Despite all the negative hype out there about this cpu,I went and gave it a try and I’m so happy I did,this cpu overclocks like a champ ,have it working with all Cores sync at 5.2 ghz no problems ,no amd cpu will achieve that frequency,loyal to intel and so far never have had any trouble with their products
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Brand response from Intel team
Posted .
Hello Abraham. Thank you for your fantastic review on our 11th Generation Intel® Core™ i9-11900K Processor. Enjoy the amazing power and speed with easy overclocking capabilities. Happy gaming!!
Thank you for being a loyal Intel customer!
Rated 5 out of 5 stars
Replaced I-7 5930k, Super Good Value!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
replaced a I-7 5930k. Solid previous gen upgrade without breaking the bank. I was able to get a motherboard and this processor super cheap! Plays all current games without problem!
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
Best
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best cpu ever!!! Great performance!!! Recommend everyone!!!
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
Got it at a great price
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not the most popular CPU but I got this for $269.99 and the performance is excellent, especially when upgrading from an older CPU. Blazing fast, great gaming, no complaints here.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
The best processor for my build
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It runs really nice, really handles everything i throw at it. This is the best processor for my build personally and it is amazing for the price i got it for.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
Great Service on an Excellent Product
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great processor overall, really happy with Best Buy's price match policy. The install was smooth and there have been no issues whatsoever. I was able to utilize the online support system to price match and have this shipped to me within 2 business days.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Brand response from Intel team
Posted .
Hello there. We are happy to know that you are having a great experience with our 11th Generation Intel® Core™ i9-11900K Processor. That's amazing! The beauty of this processor is that allows you to perform in an unprecedented harmony; the new core and graphics architectures, AI-based intelligent performance, and best-in-class wireless and wired connectivity of 11th Generation Intel® Core™ processors push laptop and desktop performance to new heights. Thank you for choosing Intel
Rated 5 out of 5 stars
Great Product if on sale.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The Product was a huge upgrade from my i6 8600k and runs perfectly with my 3070ti. However, if the product is not on sale, I do not recommend as there are so many other CPU's that are on the market with better performance.
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
BEST CPU
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best cpu for gaming in my opinion haven’t had any trouble with it works amazinggg
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
Old school i9
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Posted . Owned for 8 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Got this on a special..,$200
Definitely worth that.
Over 5.5 overclock.
Easy to keep cool.
I would recommend this processor if you can get it close to $200
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
Would buy again
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great CPU for the money. I use it with a 3090 GPU and I am getting really fast frame rates
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
10/10
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Has exceeded all my expectations. I had originally only inteded to buy the 10th generation but my MOBO wanted a rocket lake series CPU. I picked this lil guy up and it's been smooth sailing ever since!
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold
I would recommend this to a friend
Rated 5 out of 5 stars
Core i9-11900K 11th Generation - 8 Core
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this CPU is big upgrade to the 10th gen i7 its replacing
This review is from Intel - Core i9-11900K 11th Generation - 8 Core - 16 Thread - 3.5 to 5.3 GHz - LGA1200 - Unlocked Desktop Processor - Grey/Black/Gold