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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 59 Showing 1,161-1,180 of 2,353 reviews
  • Pros mentioned:
    Space

    Rated 5 out of 5 stars

    Love it

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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 easy to build in, great build quality and great room for upgrades down the road

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

    Rated 5 out of 5 stars

    Keeps Temps down

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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 is a great case. Easy to work with and good airflow. Put a 3080 rtx and amd 5600x in with and asus 570 rog motherboard. Play cyberpunk at 1440p max settings. Cpu runs at 65c. This case keeps things cool.

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

    Rated 5 out of 5 stars

    CORSAIR - 4000D AIRFLOW MidTower 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 case combined with 6 Corsair iCUE SP120 fans and the h110 Elite Capellix cooler keeps it so insanely cold in my PC that when idling it basically functions as a second air conditioner.

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

    Rated 5 out of 5 stars

    Great case for beginners

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

    The 4000D is a very nice case for any beginners in pc building and has nice built in options for cable management located in the back, also comes with two fans pre installed

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

    Rated 5 out of 5 stars

    Love it

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

    All the space and airflow that provides it helps keep my pc cool all the time

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

    Rated 5 out of 5 stars

    Great case for your next PC build

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

    Fantastic case, easy to build in, and the LEDs are a nice touch. Plenty of room for fans, fans, fans and great air circulation. Corsair knows what they're doing!

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

    Great case but a tight fit with watercooling

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

    This case is very well put together. It's rather tight if you plan on watercooling tho. Everything fits except I wasnt a le to put fans on the front due to the reservoir taking their spots. Great case regardless.

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

    Excellent modern case with good cooling!

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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.

    After eyeballing this for a long time and finally seeing it go on sale, I decided to take the plunge. I have been using the same NZXT H700i ATX case for the last 3 years and recently the power button began exhibiting issues. Onto the product itself here: Ample opportunity to cable manage 2x 2.5" HDD/SDD mounts behind the motherboard tray, nice and out of the way Albeit not heavy metal, this feels like it's been well constructed The cooling. The cooling is excellent! Coming from a starved front intake for my 360mm Corsair Radiator on my H700i, this case breathes much easier and my temps are noticeably better. For the cost? This is extraordinary. I would rate the Value higher than 5/5 if I could!

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

    Rated 5 out of 5 stars

    Awesome Case

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

    Great case, plenty of room for tons of upgrades. Great looking when RGB fans and lights added.

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

    Rated 5 out of 5 stars

    Corsair 4000d airflow for the dub

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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. One of very few cases that offer an exceptional amount of airflow. RGB looks great in the case and all components have been staying nice and cool.

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

    Amazing case for the price, the front IO ports are nice, the airflow is amazing. Nothing better at this price point, the king of budget cases.

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

    Rated 5 out of 5 stars

    Best care air flow

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

    Switched from my old case to this and temperatures have been amazing. 3 fans in the front and has the best airflow

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

    Case icue 4000d airflow

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

    Very good case in so happy with it. Good price and good quality

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

    So sick

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

    Really sweet looking and really easy to use for all motherboards, also Greta value, the stock fans work really well, definitely recommend for beginner or entry pc

    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.

    Easily the every day G.O.A.T. couldnt be happier with my purchase and airflow is amazing.

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

    Rated 5 out of 5 stars

    10/10 would recommend

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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 a wonderful case, it has great space and good airflow. This case comes with some fans and a few other items that were handy. I like this case as it creates great airflow and it still keeps a quite profile.

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

    Rated 5 out of 5 stars

    great case

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

    easy to disassemble/assemble, solid quality, parts feel durable.

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

    Rated 5 out of 5 stars

    Fantastic basic case

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

    Excellent case with surprisingly good quality for under $100. Comes with good cable management anf a glass panel.

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

    Rated 4 out of 5 stars

    Great when you can get it under 90

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

    Nice basic case nice basic fans amazing cable management Slight pain the EPS hole still had some tight tolerances and it really got my geears grinding getting the EPS power cables plugged in even on some of my MATX boards

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

    Rated 4 out of 5 stars

    Good but glass ok

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good case loads of cable tidy space but glass at lest for me was very easily broke

    I would recommend this to a friend