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Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

4.8 4.8 out of 5 stars 2,656 ratings

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Desktop Processor

Purchase options and add-ons

Brand Intel
CPU Manufacturer Intel
CPU Model Core i5
CPU Speed 2.9 GHz
CPU Socket LGA 1151

About this item

  • 6 Cores/ 6 Threads
  • 2. 90 GHz up to 4. 10 GHz Max Turbo Frequency/ 9 MB cache
  • Compatible only with Motherboards based on Intel 300 Series chipsets
  • Processor Graphics - Intel UHD Graphics 630
  • Intel Optane Memory supported
  • Note: 2.9 GHz is a base frequency whereas 4.1GHz is a Max turbo frequency
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$160.91
Get it as soon as Tuesday, Apr 2
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Important information

Legal Disclaimer

Altering clock frequency or voltage may damage or reduce the useful life of the processor and other system components, and may reduce system stability and performance. Product warranties may not apply if the processor is operated beyond its specifications. Check with the manufacturers of system and components for additional details.

What's in the box

  • Processor
  • Intel Stock CPU Cooler
  • Compare with similar items

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    Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400
    Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400
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    Added to Cart
    Price-9% $160.91
    Typical:$177.00
    -36% $152.70
    List:$237.50
    $187.90-7% $144.00
    Typical:$154.16
    -33% $260.26
    List:$391.25
    -9% $145.00
    List:$159.99
    Delivery
    Get it as soon as Tuesday, Apr 2
    Get it as soon as Tuesday, Apr 2
    Get it as soon as Tuesday, Apr 2
    Get it as soon as Tuesday, Apr 2
    Get it as soon as Tuesday, Apr 2
    Get it Apr 4 - 9
    Customer Ratings
    Stability
    4.5
    4.6
    4.5
    4.6
    4.9
    4.7
    For gaming
    4.3
    4.6
    4.7
    4.7
    4.5
    4.2
    Value for money
    4.5
    4.7
    4.6
    4.6
    3.9
    Easy to lock
    4.4
    4.6
    4.6
    4.6
    4.6
    Easy to install
    4.2
    4.6
    4.6
    Sold By
    ConfigureSystem
    Amazon.com
    Amazon.com
    Amazon.com
    ConfigureSystem
    Maestro Technology LLC
    core count
    6
    12
    10
    6
    8
    4
    cpu socket
    LGA 1151
    LGA
    LGA 1700
    Socket AM4
    LGA 1151
    LGA 1151
    cpu speed
    2.9 GHz
    4.6 GHz
    3 GHz
    3.6 GHz
    cpu family
    core i5
    core i5
    core i5
    ryzen 5
    core i7
    core i3
    L2 cache
    9 MB
    18 MB
    8.5 MB
    4 MB
    6 MB
    wattage
    65 watts
    125 watts
    65 watts
    65 watts
    65 watts

    Looking for specific info?

    Product Description

    Specifications Mfr Part Number: BX80684I59400 Model: Intel Core i5-9400 Processor Core Name: Coffee Lake Core Count: 6 Thread Count: 6 Clock Speed: 2. 9GHz Max Turbo Frequency: 4. 1GHz Smart Cache: 9 MB DMI3: 8. 0 GT/s Lithography: 14nm Socket: LGA 1151 Max Thermal Design Power: 65W Memory Type: DDR4-2666 Max Memory Bandwidth: 41. 6 GB/s Processor Graphics: Intel UHD Graphics 630 Graphics Base Frequency: 350 MHz Graphics Max Dynamic Frequency: 1. 05 GHz Max CPU Configuration: 1 Advanced Technologies: Intel Optane Memory Supported Intel Turbo Boost Technology 2. 0 Intel Virtualization Technology (VT-x) Intel Virtualization Technology for Directed I/O (VT-d) Intel VT-x with Extended Page Tables (EPT) Intel 64 Instruction Set 64-bit Instruction Set Extensions SSE4. 1/4. 2, AVX2 Idle States Enhanced Intel Speed Step Technology Thermal Monitoring Technologies Intel Identity Protection Technology Intel AES New Instructions Secure Key Intel Software Guard Extensions (Intel SGX) with Intel ME Intel Memory Protection Extensions (Intel MPX) Intel OS Guard Execute Disable Bit Intel Boot Guard. Maximum Operating temperature 100 Degrees Celsius.


    From the manufacturer

    9th Gen Intel Core i5-9400 desktop processor
    9th Gen Intel Core i5-9400 desktop processor
    9th Gen Intel Core i5-9400 desktop processor
    9th Gen Intel Core i5-9400 desktop processor
    9th Gen Intel Core i5-9400 desktop processor

    Product information

    Technical Details

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    Additional Information

    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

    Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400


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    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    2,656 global ratings

    Customers say

    Customers like the quality, value, performance, ease of installation, and sturdiness of the computer processor. For example, they mention it's a great processor for gaming, works perfectly fine with all games, and is easy to install. Opinions are mixed on graphics and temperature.

    AI-generated from the text of customer reviews

    26 customers mention26 positive0 negative

    Customers are satisfied with the quality of the computer processor. They mention that it is a great processor, runs fast, and is great for gaming. Some say that it's amazing for single tasks but bad for multitasking. Overall, most are happy with their purchase and recommend it to others.

    "...I love the fact that there are integrated graphics. It is really fast. Seriously. This thing will probably last me for several years...." Read more

    "...This core i5 is capable of doing "some" things...." Read more

    "I made a new file server build and this keeps the cpu happy under heavy load. It's tall and wide so you're going to need plenty of space...." Read more

    "...So far the system runs flawlessly and quite fast." Read more

    25 customers mention25 positive0 negative

    Customers are satisfied with the value of the computer processor. They mention that it is a great buy, works well for the cost, and is able to run at a fast speed. Some say that the quality is good and the price is affordable.

    "...I bought the 9400. Good price and is definitely "Snappier" then i thought it would be. Performs well. Will clearly recommend." Read more

    "...A very good buy." Read more

    "...If you want a game focused build go minimum current gen i7. The value is great, I can do what I need to and more...." Read more

    "...Wow!😀 For just under 300 bucks- a brand new, budget-priced, near “state-of-the-art” upgraded desktop computer that rocks. Not bad!..." Read more

    23 customers mention19 positive4 negative

    Customers like the performance of the computer processor. They say it works perfectly fine with all games, and is able to run a standard load of Cubase. Some mention that it works immediately and is easy to use. Overall, most are satisfied with the performance and functionality of the product.

    "...Good price and is definitely "Snappier" then i thought it would be. Performs well. Will clearly recommend." Read more

    "It's a functioning PC, it can run my standard load of Cubase, the occasional game of Minecraft in high settings, LibreOffice, and YouTube, and has..." Read more

    "Works good does the job! I would buy again works perfectly fine with all games paired with amd rx 6600 xt gpu...." Read more

    "...Worked immediately and runs very well." Read more

    9 customers mention9 positive0 negative

    Customers find the computer processor easy to install and use. They say it's plug and play, and doesn't require any additional tweaks.

    "...Very easy install or upgrade for your current motherboard. Took me less than 5 minutes...." Read more

    "...This CPU has been basically plug and play, not requiring any additional tweaks and has been running 24x7 in my server since installation." Read more

    "...It was easy to install and everything, I had higher hopes. If I knew it didn’t have a GPU I would of got a better cpu." Read more

    "It makes me have a gamer time! Runs fast! Runs good! Easy to use! Like your mom!" Read more

    6 customers mention6 positive0 negative

    Customers are satisfied with the sturdiness of the computer processor. They mention that it is a solid Intel processor, very robust, and seems to go on and on. Some customers also say that the product is rated highly underrated.

    "...They are very robust and seem to go on and on. I like the onboard video also...." Read more

    "...for the money but at the end of the day it’s another solid intel processor and no regrets purchasing it." Read more

    "Gotta say, this low end pool CPU is highly underrated. Does PLENTY of justice with the proper love and care. Get you one." Read more

    "Great product..." Read more

    7 customers mention4 positive3 negative

    Customers are mixed about the graphics of the computer processor. Some mention that it has awesome graphics, while others say that it doesn't come with internal graphics and the integrated graphics are a bit weak.

    "...I love the fact that there are integrated graphics. It is really fast. Seriously. This thing will probably last me for several years...." Read more

    "...The integrated graphics are a bit weak, but pairing it with a decent GPU would probably make it work better than it does in my rig." Read more

    "Has intergrated graphics" Read more

    "...I plugged it in and no visual. I had to go buy a graphic card and checked the bios. It wasn’t a malfunction or anything just didn’t have GPU...." Read more

    7 customers mention4 positive3 negative

    Customers are mixed about the temperature of the computer processor. Some mention that it keeps their rig nice and cool, while others say that the heat can get up there and the cooling capacity of their system is lacking.

    "Cool running even over clocked and is a great start to a gaming rig def no complaints" Read more

    "...The value is great, I can do what I need to and more. The heat can get up there, but as long as you have the right precautions in place..." Read more

    "Great design that seems to have material that makes enhance cool temperatures." Read more

    "...the cpu speed the cpu will overheat because the cooling capacity of my system is lacking. It will never be a gaming cpu for me...." Read more

    Not really a review
    5 Stars
    Not really a review
    Still haven't installed but by the looks of it I think it does has graphics? I'm not sure if it doesn't or doesn't anymore since the description says it doesn't and does but the box doesn't show anything. Just confused at the moment*INSTALLED* does not come with internal graphics 🤷🏻‍♂️
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    Top reviews from other countries

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    Lucian P.
    5.0 out of 5 stars Ottimo come sempre INTEL !!
    Reviewed in Italy on November 16, 2023
    Style: Desktop ProcessorVerified Purchase
    Gilberto Cardenas
    5.0 out of 5 stars Excelente relacion calidad precio
    Reviewed in Mexico on March 8, 2021
    Style: Desktop ProcessorVerified Purchase
    Paris Gordon
    5.0 out of 5 stars Decent Value for Gamers
    Reviewed in Canada on January 28, 2021
    Style: Desktop ProcessorVerified Purchase
    DavidC_Surrey
    5.0 out of 5 stars Entry level i5
    Reviewed in the United Kingdom on February 16, 2021
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    20 people found this helpful
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    Marc-Antoine Duvallon
    5.0 out of 5 stars Parfait
    Reviewed in France on January 2, 2021
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