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Intel Core i5-9400 Coffee Lake 6-Core 2.9 GHz (4.1 GHz Turbo) LGA 1151 (300 Series) 65W BX80684I59400 Desktop Processor Intel UHD Graphics 630

Ships from United States. Most customers receive within 2-6 days.

Sold and Shipped by 3C Expert a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
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  • 9th Gen Intel Processor
  • Intel UHD Graphics 630
  • Only Compatible with Intel 300 Series Motherboard
  • Socket LGA 1151 (300 Series)
  • Max Turbo Frequency 4.1 GHz
  • DDR4 Support
  • Intel Optane Memory and SSD Supported
  • Intel Turbo Boost Technology 2.0 offers powerful performance for mainstream gaming and creating

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
Intel Core i5-9400 Processor (9M Cache, Up to 4.10GHz) Text Above a Intel Core i5 9th Gen Badge

Intel Core i5-9400 Processor

Experience powerful performance and seamless computing for your everyday tasks and demanding gaming. Packed with six computing cores and six threads, the Core i5-9400 delivers immense parallel computing power to blaze through your office tasks, media streaming, HD entertainment and multitasking. Intel Turbo Boost Technology 2.01 automatically pushes frequency to a higher level when more performance is needed, helping you get more things done in less time. Plus, Intel UHD Graphics 630 delivers decent graphics performance to meet your average needs.

A woman at her streaming desk, wearing a headset and touching her Elgato touch screen deck

Make Your Computer an Entertainment Center

Get an amazing entertainment hub—stream 4K UHD videos, power virtual reality, and play the most demanding games. With 4x more pixels on screen than traditional HD, you can enjoy sharp, lifelike visuals, complex shading, and fast frame rates—all with virtually no stuttering, buffering, or lag. And be ready for revolutionary immersive experiences yet to come.

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Get Unprecedented Power and Responsiveness

Now everyday computer tasks can happen faster. Edit photos and videos seamlessly. Move between programs and windows quickly. Multitask easily.

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Easy to Use, Hard to Break Into

Built-in security² adds a critical layer of protection to make password logons, browsing, and online payments safe and simple. You can log on with a look, your voice, or your fingerprint for rock-solid security that’s fast and hassle free. Store passwords, personal information, and auto-fill information with one master password. Plus, touch screen, voice commands, and stylus options offer natural and intuitive interactions.

1. Intel Turbo Boost Technology 2.0 requires a PC with a processor with Intel Turbo Boost Technology capability. Intel Turbo Boost Technology performance varies depending on hardware, software and overall system configuration.

2. Intel technologies may require enabled hardware, specific software or services activation.


Learn more about Core i5-9400

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
Ownership: 1 month to 1 year
Verified Owner
4/ 5
product as advertised. 4/6/2020 7:47:41 PM

Overall Review: Good value.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Very Fast 3/16/2020 12:30:40 PM

Pros: Great processor. I'm not a gamer and I wanted it for web and work. I have a XBOX one S for gaming. ASUS PRIME B360M-MA, 8 Gig Ram, HP M.2 PCIe 256GB. Windows 10.

Overall Review: Very good processor

Did you find this review helpful?
Anonymous
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Good processor no problems encountered 2/12/2020 9:10:00 PM

Pros: Processor installed very easily as well as the heat sink.

Cons: None

Overall Review: Would recommend this processor and heat sink to a friend or fellow builder

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
It processes things and not slowly 1/26/2020 5:37:03 PM

Pros: -It's fast
-It works

Cons: -The stock heatsink and fan are terrible

Overall Review: I bought this to go along with an ASRock B365 motherboard and 32GB of DDR4-2666, and an EVGA 1080 Ti I already had, upgrading from an i7-6700, 16GB of DDR4-2133 and and older ASRock motherboard.

Needless to say, it did what it was supposed to do: make my system a better one.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Great CPU 12/19/2019 8:31:12 AM

Overall Review: Very fast CPU,

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Excellent processor, came in perfect condition 11/27/2019 7:46:32 AM

Cons: Like always I'd recommend getting an after market heatsink.

Overall Review: Great processor, excellent condition. No issues with installation just make sure the socket on your mobo is compatible with this processor.

Did you find this review helpful?
Anonymous
1/ 5
bait and switch 11/8/2019 2:12:39 PM

Pros: none

Cons: i received a processor without the Intel UHD Graphics 630. save your money and buy somewhere else.

Overall Review: 0 out of 10

3 out of 94 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
No problems 10/28/2019 10:07:56 AM

Overall Review: Works great on my ASUS PRIME Z390-P with no BIOS updates required!

1 out of 2 people found this review helpful. Did you?
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    • Intel Core i5-9400 Coffee Lake 6-Core 2.9 GHz (4.1 GHz Turbo) LGA 1151 (300 Series) 65W BX80684I59400 Desktop Processor Intel UHD Graphics 630
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    Ships from United States.
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  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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