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Customer Ratings & Reviews

Your price for this item is $104.99

Customer reviews

Rating 4.8 out of 5 stars with 2335 reviews

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  • 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 10 Showing 181-200 of 2,335 reviews
  • Rated 5 out of 5 stars

    Buy This Over Any Other Case!

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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.

    This lovely case housed my first ever PC build in remembrance of my brother who loved gaming. Pushed for me to get into it for god knows how long and I couldn’t. It fit my Build perfectly, with all the additional cutout space for all the 2 fan wiring, all the motherboard wiring and still turned out beautiful. My only flaw with this case, is that it doesn’t come with RGB fans. The two fans included aren’t RGB and are pre-installed in the middle of the front panel, and the rear. Why the middle is beyond me but it should include at the minimum one for each 3 locations. *Ignore the LED Boot Light. This is due to my monitor arriving later, and not having windows 10 on USB ready. Have to pickup later today.*

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

    Rated 5 out of 5 stars

    Great case

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect airflow for what I use my pc for. Never have any overheating issues.

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

    Rated 5 out of 5 stars

    Great case, great airflow

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

    I was looking for a case primarily to dampen thermal temps. This was the best case I could find for the money. Has some awesome features, dust screens, plenty of space for fans and cooling.

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

    Rated 5 out of 5 stars

    Shell

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

    By far best on Market all the goodies i get to put in here...

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

    Rated 5 out of 5 stars

    Airflow for watercooling

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

    Excellent mid tower case, with plenty of room for watercooling and the airflow capability to back it up. A little short for room at the top, but it makes up for it towards the front. - LiquidHaus

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

    Corsair 4000D

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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 has a XFX 7800 XT and a liquid cooling unit 240mm

    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 quality case for a decent price and has great airflow perfect for Florida heat, but wish more fans came with the case itself,I had to buy separate fans for the front panel.

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

    Simple, and Great

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

    Simple, and better for it. I enjoyed building in this case and love every aspect. Minimalist but still looks great.

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

    Rated 5 out of 5 stars

    Beautiful!

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

    I love this case, upgraded from the 220t. Lots more room for a bigger graphics card (Evga 3080 ftw ultra). Great case for the money. Amazing build quality that you expect from Corsair.

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

    Rated 5 out of 5 stars

    Great case for the money. RTX 3090 approved

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

    Great case! I wish it came no window but still looks good. I needed a new case for my rtx 3090 so this was a good size. I also had the 5000D but it’s too big

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

    Rated 5 out of 5 stars

    Good case food airflow

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty good case. Good airflow. Lacks the dust filters for back fans though. My cable management is awful. Look up the Gamers Nexus review of that item.

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

    Rated 5 out of 5 stars

    Fantastic case.

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

    Great design. It’s a Corsair case, so you can’t go wrong. The airflow is superb as well. The materials are solid.

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

    Excellent case

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

    I like how the case looks, the black version has the glass is very dark but with the rgb you can see the components. it has good quality materials. I recommend it

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

    Rated 5 out of 5 stars

    Great case

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best lair flow designed case for the money. Dust gets trapped easily and easy to clean

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

    Rated 5 out of 5 stars

    Great airflow

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

    Moves the air through much better than my previous case. GPU running about 5 degrees cooler

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

    Rated 5 out of 5 stars

    Yes.

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

    This is probably one of the best pc cases for either airflow or just looks in general, definitely recommend!

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

    Rated 4 out of 5 stars

    Not to shabby

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

    Solid case, I feel that it is a little overpriced given the build quality. Easy to work in for the most part. Great temps, great starter case. I used this for second PC build. Lian Li O11 Dynamic trumps this though as far as quality and price but I got a decent deal on it at the time and would recommend.

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

    Rated 5 out of 5 stars

    Excellent airflow

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

    Best case I have ever had. A lot of air flow. Msi suprim x 3080 noctua nah-d15 see my YouTube video https://youtube.com/channel/UCLQMMt2x3VJV87ejuojlhag

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

    Rated 5 out of 5 stars

    Looks good, flows good

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

    Got this case last minute because my original one was missing startup wires. Turned out to be amazing. Looks good, flows good

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

    Rated 5 out of 5 stars

    Great case

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

    Amazing case in both looks and airflow for good temps.

    I would recommend this to a friend