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Customer reviews

Rating 4.8 out of 5 stars with 2353 reviews

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Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers highly value the 4000D Airflow ATX Mid-Tower PC Case's excellent airflow and spacious design, finding it easy to build in and manage cables. Positive feedback also highlights the case's size and price. While some users noted minor concerns regarding the side panel and tempered glass, the overall experience is overwhelmingly positive.

This summary was generated by AI based on customer reviews.

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 39 Showing 761-780 of 2,353 reviews
  • Pros mentioned:
    Cable management, Size

    Rated 5 out of 5 stars

    Great case

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome case. Sized down from a full 750D and this has all the room and cable management i needed.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great looking case!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this out of necessity as the case I was planning to use would not work for my setup. This is the second Corsair case I’ve owned and absolutely love the quality! Plenty of room for my 240mm AIO installed on the top of the case and my 4070 Ti Super.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    Rated 5 out of 5 stars

    Good solid case for the price

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I waited till this case went on sale to buy it for the simple fact I didn't know what to expect from a Corsair case. I'm running an am5 setup with a 360mm radiator and 3080 ti as well as multiple fans and storage drivers. This case is very easy to manage and does very well at keeping my system cool

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    Rated 5 out of 5 stars

    Airflow superiority

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I migrated my rig into this case from a be Quiet Dark Base 700, and I've seen temp drops of 15-20C while gaming (depending on the game) and a good 5-8C drop while idling/during menial tasks. It is a midtower, so it might be a tight fit for some components, but I've been very happy with it so far. Build: Asus B550-F Gaming motherboard 16GB Corsair Vengeance RGB RAM Multiple SATA and NVMe M.2 hard drives AMD Ryzen 3800x MSI RTX 2080Ti Corsair H100i RGB Pro AIO EVGA 850w Gold Supernova G5 psu

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great case and airflow

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've built a few PCs using this case now and each time it's been a breeze to work with. Everything just fits the way it should and when you want to add extra fans all the slots line up great. It's nice to have a local option that rivals many of the online only cases out there.

    I would recommend this to a friend
  • Pros mentioned:
    Space

    Rated 5 out of 5 stars

    Nice

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this thing has plenty of space for an ATX case. I'm able to fit a bunch of stuff in here and it comes with two stock fans that are pretty decent.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Cable management

    Rated 5 out of 5 stars

    Great cable management and Airflow

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This case great for airflow and extremely easy to build in with the cable management system. I’ve used for 4 case overall this is my favorite.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Cable management

    Rated 5 out of 5 stars

    4000d airflow

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A very good case with many good areas for cable management, an amazing airflow case as well. all of this for 80$ or even less, and its a steal

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Size

    Rated 5 out of 5 stars

    Good case with nice airflow

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Big case with plenty of room to build in. I just wish the airflow model with mesh side panels was more readily available.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Budget-Friendly Case

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is one of the best cases you can get for under $100. It comes with 2 fans, but can fit up to 3 in the front, up to 3 at the top, and 1 in the back. The panels are tool-less and use thumb screws to open and close. The front and top of the case has removable dust-screens for easy cleaning. Would recommend this case for anyone starting a budget-friendly build.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Ease of use

    Rated 5 out of 5 stars

    Great pc case

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really like this case. I'm using this for my daily pc and the airflow is great and it was very easy to build in and I have no complaints.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great case!

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is an awesome value case I plan to keep for a while. It's easy to work in, has a wide range of compatibility, excellent build quality, and it doesn't look too bad either. There are some wood panels you can buy that would dress it up a bit too, so you don't have to have a generic looking gaming PC.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Size

    Rated 5 out of 5 stars

    Perfecr Size Mid-Tower

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Corsair 4000D is a perfect size case with excellent airflow. Four internal fans can be mounted with no crowding,

    I would recommend this to a friend
  • Pros mentioned:
    Cable management

    Rated 5 out of 5 stars

    Tower case

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This case is great, good cable management lots of room to place your radiator at the top or in the front. Case looks awesome with the glass side panel and was an easy case to build in. Would recommend this case to anyone looking for a clean easy build.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    Rated 5 out of 5 stars

    Great Case

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great Case and amazing airflow. Plus it includes more than everything you need to build the PC. I highly recommend

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works As Advertised.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    there is not much that you can say, this works if you want to build a PC what else are you expecting.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Space

    Rated 5 out of 5 stars

    Great case

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent case, has ample airflow for my gaming rig and plenty of room

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    Rated 5 out of 5 stars

    amazing case no regrets

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No regrets, great airflow, way better than my old H510 case. Main reason I purchased was to vertical mount my 2080 Ti Hydro Copper. Vertical gpu kits are around $40 which I needed for my old case & would still be janky. Might as well put that towards a better case, sold my old case essily for $40 too. This case fits 360 radiator in front and 240 at top, even with 120mm fans plenty of clearance even for Corsair vengeance RGB ram which is pretty tall.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Cable management

    Rated 5 out of 5 stars

    Easy

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to build in and cable manage. Airflow is fantastic as im running 3 front fans, a rear exhaust and two top exhaust into my aio.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Ease of use

    Rated 5 out of 5 stars

    Clean build with great airflow!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great case! Terrific value, easy to wire up cleanly, great airflow, looks great, can't recommend it enough!

    I would recommend this to a friend