Buy used: $359.00
$9.50 delivery May 16 - 21. Details
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Used: Very Good | Details
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Condition: Used: Very Good
Comment: Fully tested CPU & Thermal paste only(NO Heatsink) Passes the Intel CPU testing software so you know its good. We ship super fast the next business day Guaranteed, the same business day when possible.

Intel Core i9 i9-9900K Octa-core [8 Core] 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack

4.4 4.4 out of 5 stars 85 ratings
$359.00
Only 1 left in stock - order soon.
Brand Intel
CPU Manufacturer Intel
CPU Model Core i9
CPU Speed 3.6 GHz
CPU Socket LGA 1151

About this item

  • Intel Core i9 i9-9900K Octa-core (8 Core) 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack - 8 GT/s DMI - 64-bit Processing - 5 GHz Overclocking Speed - 14 nm - 3 Number of Monitors Supported - Intel UHD Graphics 630 Graphics - 95 W - 212°F (100°C)

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Intel Core i9 i9-9900K Octa-core [8 Core] 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack
Intel Core i9 i9-9900K Octa-core [8 Core] 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack
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Price$359.00$264.99-20% $319.99
Typical: $399.99		-16% $519.34
List: $619.99		-27% $461.61
List: $629.99		-22% $272.98
Typical: $350.99
Delivery
Get it May 16 - 21
Get it as soon as Tuesday, May 14
Get it as soon as Thursday, May 16
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Customer Ratings
4.44.4 out of 5 stars85
4.64.6 out of 5 stars1,402
4.64.6 out of 5 stars224
4.64.6 out of 5 stars801
4.74.7 out of 5 stars1,384
4.74.7 out of 5 stars625
Stability
4.0
4.1
4.1
4.4
4.5
4.2
For gaming
3.8
4.1
4.2
4.6
4.4
4.7
Value for money
3.5
3.7
4.0
4.1
4.0
4.4
Easy to install
—
4.2
—
5.0
4.4
—
Sold By
M&D Discounts
Platinum Micro, Inc.
Amazon.com
Amazon.com
Amazon.com
Amazon.com
core count
8
1
1
1
1
16
cpu socket
LGA 1151
LGA 1200
Socket LGA-1700
FCLGA1700
LGA 1700
LGA 1700
cpu speed
3.6 GHz
—
2.5 GHz
6 GHz
5.8 GHz
—
cpu family
core i9
core i9
core i9
core i9
core i9
core i9
L2 cache
16 MB
16 MB
14 MB
128 MB
32 MB
12 MB
wattage
—
125 watts
150 watts
—
253 watts
125 watts

Product Description

INTEL CORE i9 PROCESSORS(Latest 9th and 8th generation products) Introducing the NEW 9th Gen Intel Core desktop processors the first unlocked mainstream desktop processor. When paired with Intel Optane memory, accelerates the loading and launching of the games you play. With up to 5GHz and 16-way multitasking, take your creativity to the next level with the power you need to create, edit, and share.

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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.
Product Warranty: For warranty information about this product, please click here

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Intel Core i9 i9-9900K Octa-core [8 Core] 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack

Intel Core i9 i9-9900K Octa-core [8 Core] 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
85 global ratings
Coming from 9th generation i5
5 Stars
Coming from 9th generation i5
Umm i came from 4.6ghz i5 streaming is a little improved but I'm thinking its not enough but it's the highest my motherboard will support so for now its as good as it gets lol
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Top reviews from the United States

Frank Trinidad Jr.
5.0 out of 5 stars Very smooth processing of frames
Reviewed in the United States on March 29, 2024
Verified Purchase
Had an i7 before, legit didn’t want to believe the hype of a stronger processor. Then I bought this thing, it’s amazing(:
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Josh
5.0 out of 5 stars Coming from 9th generation i5
Reviewed in the United States on April 1, 2021
Verified Purchase
Umm i came from 4.6ghz i5 streaming is a little improved but I'm thinking its not enough but it's the highest my motherboard will support so for now its as good as it gets lol
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Josh
5.0 out of 5 stars Coming from 9th generation i5
Reviewed in the United States on April 1, 2021
Umm i came from 4.6ghz i5 streaming is a little improved but I'm thinking its not enough but it's the highest my motherboard will support so for now its as good as it gets lol
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2 people found this helpful
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Heyford
5.0 out of 5 stars Christmas Present
Reviewed in the United States on February 17, 2021
Verified Purchase
Bought this CPU for grandson as he loves gaming. This was the CPU he wanted to upgrade his computer. It works better than the old CPU and his games run faster.

Would recommend this product
One person found this helpful
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J. Hicks
4.0 out of 5 stars Very Good and appropriate CPU for the year 2020
Reviewed in the United States on December 16, 2020
Verified Purchase
This CPU has 16 threads, 8 cores and the mobo i'm using is good for 32 GB of RAM and 1 TB storage. The wireless internet is usually good too. But that's just things that it works with.

I'm pleased that the z390 mobo and i9 9900k cpu generally work smoothly and it's liquid cooled with an AIO.

Microsoft has made an OS, that when using default settings is generally stable. I usually only use this computer for general use and music, but sometimes software development. It helps to have something that generally works, so I'm satisfied. I spent a year and a half planning for a desktop environment and it works fine. I'm planning a Quadro RTX 5000 for my graphics software development. But I'm in no rush since I live in a swamp surrounded by all kinds. I know it's said when you have brought it home, it's already obsolete, but these can work for many years.
9 people found this helpful
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Vvassallo
5.0 out of 5 stars Good Price/Performance Option
Reviewed in the United States on November 14, 2020
Verified Purchase
So far it performs like a pro.
5 people found this helpful
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Jonathan Shelton
1.0 out of 5 stars Disappointed.
Reviewed in the United States on May 16, 2021
Verified Purchase
This CPU was purchased brand new. It did not come in the advertised box.. unfortunate but survivable. Taken out of box to install into my computer, and low and behold it’s got thermal paste on it... I purchased it full price and it came used. They made it right partially by refunding me some of the money but it wasn’t even half of what it cost me to buy it.
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Jonathan Shelton
1.0 out of 5 stars Disappointed.
Reviewed in the United States on May 16, 2021
This CPU was purchased brand new. It did not come in the advertised box.. unfortunate but survivable. Taken out of box to install into my computer, and low and behold it’s got thermal paste on it... I purchased it full price and it came used. They made it right partially by refunding me some of the money but it wasn’t even half of what it cost me to buy it.
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7 people found this helpful
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Lane
5.0 out of 5 stars Runs like a champ, 2 years and 0 issues
Reviewed in the United States on September 26, 2020
This CPU is a powerhouse, and still holds up well in 2020. It overclocks just fine, but I've never found a reason to keep those overclocks as stock settings chew through everything I can throw at it. I slapped a Noctua dual tower cooler on it and it stays relatively cool even under load. Just make sure you have a quality cooler and quality thermal paste. This beast can and will get hot if not treated right.

If you wanna know specific numbers go watch a youtube video or read a toms hardware guide. As far as gaming, it made a massive performance difference when playing CPU intensive games like Arma 3, Escape from Tarkov, DayZ, and a few others. It crunches through video editing in programs that don't allow GPU acceleration.

Also the packaging is super dope
28 people found this helpful
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Peter
5.0 out of 5 stars One of the best gaming processors
Reviewed in the United States on December 20, 2020
The i9 9900k is a very good processor, especially for gaming. When it released, it was the best gaming CPU money could buy. With its 8 cores and 16 threads (alongside top instructions per clock (IPC) and high frequency) it could also be used for a lot of workstation tasks. It also uses a monolithic die (compared to AMD’s chiplet design) which gives it some of the best-in-class memory latency. However, since then Intel has launched new processors that beat it, and AMD has launched the Ryzen 5000 series (finally catching up to Intel in most games). Therefore, don’t buy the i9 9900k as a new processor in 2021, but it was great for its time.

The only complains I have is that it draws a lot of power, runs fairly hot due to a poor thermal interface, and lacks PCIe 4.0. The first two aren’t much of an issue if you are using custom liquid cooling like I am. However, if you try to run the processor on an AIO or air cooler, it will likely get very hot.
3 people found this helpful
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Top reviews from other countries

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Schulten A.
5.0 out of 5 stars Prozessor
Reviewed in Germany on July 18, 2021
Verified Purchase
Hallo alles gut ausser das laut Abbildung der Prozessor so nicht angekommen ist sondern in einer Standart Verpackung d.h. Quadratische Verpackung und nicht wie laut Abbildung
Nfg
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