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Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W

4.7 4.7 out of 5 stars 2,976 ratings

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Purchase options and add-ons

Brand Intel
CPU Manufacturer Intel
CPU Model Core i7
CPU Speed 4.2 GHz
CPU Socket LGA 1151

About this item

  • System Ram Type: Ddr4 Sdram
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$250.00
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  • CPU
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    Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W
    Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W
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    Added to Cart
    Price-7% $250.00
    Typical:$270.00
    -21% $208.99
    Typical:$263.00
    -14% $399.99
    List:$464.99
    $335.00$390.81-21% $305.00
    List:$385.00
    Delivery
    Get it as soon as Wednesday, Mar 20
    Get it as soon as Sunday, Mar 24
    Get it Mar 27 - 28
    Get it Mar 29 - Apr 1
    Get it Mar 25 - 29
    Customer Ratings
    Stability
    4.5
    4.8
    4.4
    4.4
    For gaming
    4.5
    4.7
    4.6
    4.5
    Value for money
    4.0
    4.6
    4.2
    4.2
    Easy to install
    4.7
    4.8
    4.8
    Sold By
    PROSALE (SN Recorded)
    Amazon.com
    Amazon.com
    CorteseInc
    HFC Lotus Inc
    Chromebook Prosale
    core count
    4
    12
    1
    4
    4
    8
    cpu socket
    LGA 1151
    LGA 1700
    LGA 771
    LGA 1155
    LGA 1155
    LGA 1151
    cpu speed
    4.2 GHz
    5.6 GHz
    3.3 GHz
    3.3 GHz
    4.9 GHz
    cpu family
    core i7
    core i7
    core i7
    core i5
    core i5
    core i7
    L2 cache
    8 MB
    11 MB
    128 MB
    6 MB
    1 MB
    2 MB

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    Product Description

    Architected for performance, the Core i7-7700K processor packs 4 high-performing cores with core base frequency of 4.2GHz and 8MB of cache memory. Kick up the performance even higher with Intel Turbo Boost Technology 2.0 to bump the max turbo frequency to an amazing 4.5GHz. Add Intel Hyper-Threading Technology for 8-way multitasking to deliver the performance knockout punch. Not enough? For the enthusiast, this processor is unlocked, you can tweak the performance to its fullest potential.

    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. [PDF ]

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    Product guides and documents

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    2,976 global ratings

    Customers say

    Customers like the ease of installation, performance, quality, and overclocking of the computer processor. They mention that it really performs, is a superb chip, and is able to overclock well with low voltage. They appreciate the value for money, saying that it's worth the price. However, some customers disagree on temperature.

    AI-generated from the text of customer reviews

    473 customers mention439 positive34 negative

    Customers are satisfied with the performance of the computer processor. They mention that it really performs, is the fastest CPU that will fit in their Gigabyte Z170x Gaming 5, and has noticeably better frametimes than their 4770K gave them. They also say that it runs great with no issues and does it at a high level.

    "quite stable and fast." Read more

    "...But even with the huge increase in performance, there have been some drawbacks, though somewhat minor in my opinion...." Read more

    "Hello, I love this CPU, as things are much faster and smoother with better frame rates, especially when paired with [..." Read more

    "Not the fastest I own, but very close. Clock speed is apparent, and this thing is brutal!..." Read more

    92 customers mention71 positive21 negative

    Customers like the value of the computer processor. They say it's worth the price, has a good price to performance ratio, and is worth the upgrade over an i7 4th generation processor.

    "...This processor is worth the extra cost over an AMD chip, but make sure to couple it with components that will make the most of it rather than..." Read more

    "...They've always had good price to performance ratio. I want them to succeed; I want healthy competition with Intel...." Read more

    "...I found the Deal to be economical and cost effective compared to Ryzen 7 1800X Flag ship CPU...." Read more

    "...There is little headroom on increased speed and the price to get there is higher than previous generations...." Read more

    68 customers mention51 positive17 negative

    Customers like the quality of the computer processor. For example, they say it's a great product for their PC gaming build, the fastest and best gaming CPU on the market for the price range, and a solid 4 core processor with great overclocking abilities. That said, some say it runs cooler and does great for games. Overall, most find it to be a good choice for all-around computing and an ideal choice for gaming setups.

    "...This is still a superb chip, but limited in some ways (single core speed NOT being one of them!)...." Read more

    "This is a solid 4 core processor with a great overclocking abilities however AMD have teached Intel how it's done with the Ryzen lineup...." Read more

    "...understand why intel purposefully manufactured these chips with poor material. The thermal interface material houses so much heat...." Read more

    "...TLDR: This is an alright chip at stock, but intel's premium price and lack of premium support..." Read more

    41 customers mention41 positive0 negative

    Customers find the installation process of the computer processor to be easy. They mention that the installation was easy, and everything booted up with no issues. The cpu is extremely fast and easy to work with, and there was never a problem.

    "...Installation was very simple...." Read more

    "Installed with ease and works as described however:; runs at idle even with a cooler master tower at 37-45 on depending on room temps and when..." Read more

    "...It's overkill for my work but it makes things a breeze which is always a pro...." Read more

    "...The installation was easy and everything booted up with no issues...." Read more

    37 customers mention34 positive3 negative

    Customers like the clock. They mention it's great for overclocking, can process so much at a time, and overclocks well with low voltage. It has plenty of overclock headroom, and can handle a lot of stuff at once.

    "This is a solid 4 core processor with a great overclocking abilities however AMD have teached Intel how it's done with the Ryzen lineup...." Read more

    "...This processor is an absolute beast when it comes to overclocking...." Read more

    "...If you are a benchmarker that uses 3D Mark, this CPU is easily overclocked and scores great. It has worked great with my EVGA 1080 FTW2 GPU..." Read more

    "...Overclocks just fine from 4.2 GHz to 4.7...." Read more

    27 customers mention27 positive0 negative

    Customers are satisfied with the stability of the computer processor. They mention that it is easy to overclock, the construction seems solid so far, and it is reliable. Some say that it runs cool and is stable with liquid. Overall, customers are happy with the performance and stability of this product.

    "quite stable and fast." Read more

    "...With that said, Kaby Lake CPU's run warmer. I have not experienced instability under Max load with the i7-7700K.Pros..." Read more

    "...I was able to clock this processor at 5-ghz with no problems, completely stable. The installation was easy and everything booted up with no issues...." Read more

    "...hot with 36C at idle and 80C subject to Prime95, but at least it's stable and no longer throttles...." Read more

    11 customers mention11 positive0 negative

    Customers are satisfied with the appearance of the computer processor. They say it looks exactly as described and makes their computer awesome. Some customers also mention that the chip arrived looking good and runs a little toasty.

    "Bought this CPU off the Amazon Warehouse "Used-Like New". Chip arrived looking good, no thermal paste residue or anything to tell it had been used...." Read more

    "...this item used for a good price, received it packed nicely, looked good except a scorch on one landing...." Read more

    "...and looks exactly as described." Read more

    "nice and fast, for a new build, if you already have the 6700k there is no need to upgrade" Read more

    137 customers mention51 positive86 negative

    Customers have mixed opinions about the temperature of the computer processor. Some mention that it uses much less power, runs cooler, and still does great for games, while others say that it was hot even at stock temps, throttle under load, and the core temperature would fluctuate rapidly.

    "...go because when I fire up Prime95 with small FFT's the temps go straight up to 100C and I have to cancel the test within seconds...." Read more

    "...Runs cool, but there's really not a lot more noticeable beyond what the 6700K can already do...." Read more

    "...However, be warned that this processor does run warmer than some other CPU's I have had...." Read more

    "...Cons: processor can overheat and have spikes in temp, this is what many reported and i have noticed till I was able to fix it by resting bios, i was..." Read more

    i7-7700K OC'd and Running at 5.1GHz (Water cooled)
    4 Stars
    i7-7700K OC'd and Running at 5.1GHz (Water cooled)
    4 of 5 Stars - Value for the MoneyThere is little headroom on increased speed and the price to get there is higher than previous generations. If you aren't planning using Windows 10 - Kaby Lake will not support previous versions of Windows natively (There may be work arounds but...) It's worth noting, this version does not come with a Stock Fan, so you will need to buy a 3rd party CPU Cooler for it.This System Buildi7-7700KASUS ROG Maximus IX HeroCorsair Hydro Series H115i Extreme Performance Liquid CPU CoolernVidia GTX 1080Ti Founders EditionG.SKILL TridentZ RGB Series 16GBEVGA SuperNOVA 1000 G2 PSUCorsair Graphite Series 780T Full TowerWindows 10 HomeGetting to 5.1GhzI updated my ASUS BIOS to the newest versionI used the ASUS Windows app AI Suite 3 to stress test the system to its Max stable performance. It actually did a very good job. I rebooted Windows, (hiit F1) entered the BIOS and saved the OC settings into the ASUS BIOS Profile. This saved a lot of time doing manual settings in the BIOS first, then running stress tests.TempsMy Temps Idle speed 28-30C - Under Load 70c-73cKaby Lake CPU's run warmer under load - but should Never exceed meet 80c Max temps.I never run my older Intel CPU's beyond 60c as stability couldn't be insured. All my OC'd PC's are still running 9 years later. With that said, Kaby Lake CPU's run warmer. I have not experienced instability under Max load with the i7-7700K.ProsThe i7-7700K can be overclocked to a stable 5.1GHz with water coolingConsYou need to run Windows 10. Although some online forums offer work arounds to this limitation. Is it worth it to run into issues down the line.The speed performance premium may be too high for some.Other ThoughtsConsider that I still run two i7 2600k systems I built in 2011 (running at 4.8Ghz) on Air Cooling, The stock speed of a i7 2600k is 3.4GHz - The i7-7700K runs at 4.2GHz and requires water cooling to get to 5.1GHz. The headroom for increased speed considerably less then it was six years ago.ConclusionIf you've purchased or built a high end PC in the last two years for gaming, there may not be a lot on offer here. A GPU upgrade may deliver more tangible speed results.If you use applications that are CPU dependent 3D rendering or Video editing, this increase in speed is welcome.For gaming, nVidia/AMD GPU's play a bigger role on your gaming than CPU's once did. If you are buying this for gaming, there are cheaper alternatives. I've been running this for 3 days without issues. Games: Doom, Battlefield 1, Battlefield 4, Overwatch ran smoothly, without issues - The water cooling fans kicking in consistently.
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    Top reviews from the United States

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    Top reviews from other countries

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    A40
    5.0 out of 5 stars It works great
    Reviewed in Germany on March 3, 2024
    Style: Processor OnlyVerified Purchase
    Vinícius Teodoro
    5.0 out of 5 stars ótimo processador
    Reviewed in Brazil on December 9, 2019
    Style: Processor OnlyVerified Purchase
    Miguel Alcocer
    5.0 out of 5 stars Buen procesador
    Reviewed in Mexico on November 19, 2018
    Style: Processor OnlyVerified Purchase
    Simone
    5.0 out of 5 stars una bomba
    Reviewed in Italy on February 19, 2019
    Style: Processor OnlyVerified Purchase
    One person found this helpful
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    NeuroEmergent
    5.0 out of 5 stars Extreme performance, runs very cool
    Reviewed in Canada on June 5, 2017
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