Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $104.99

Customer reviews

Rating 4.8 out of 5 stars with 2341 reviews

Rating Filter

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

Pros mentioned filter

Cons mentioned filter

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 56 Showing 1,101-1,120 of 2,341 reviews
  • Pros mentioned:
    Airflow

    Rated 5 out of 5 stars

    Great case for Airflow!

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

    The Airflow series of cases by Corsair are all great for custom builds. I have a EVGA RTX 3090 FTW3 Ultra (air-cooled) in this case along with x6 120mm fans and it has helped keep temps down on a GPU that has a reputation for running super hot.

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

    Rated 5 out of 5 stars

    Good buy

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

    Upgrade my pc and need more room than my previous case had. The new components fit easily in this case.

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

    Rated 5 out of 5 stars

    Very spacious

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

    Had enough space for my radeon 6700 and a tri fan aio intercooler along with a full atx mother board. Awesome purchase and plenty of air movement

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

    Rated 5 out of 5 stars

    Best tower I've built into in years.

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

    The last tower I built in was in 2010. This was a smooth experience for a very rusty enthusiast.

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

    Rated 5 out of 5 stars

    Looks good

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

    It doesn’t have any problems and it came fast the box wasn’t damaged at all.

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

    Bought it for my new gaming rig

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

    I am pleased with how sleek it is and how light weight it is compared to my old case and is perfect in the color black

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

    Rated 5 out of 5 stars

    Great case for any build

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

    So much nicer than my old case. Plenty of room made to hide wires, comes with ssd and hdd holders ans the screens are very very simple to remove for cleaning. Cant go wrong with this case for any build.

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

    Rated 5 out of 5 stars

    This is a pretty solid case

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

    This case is pretty good! It has lots of room, good cable management and looks pretty efficient

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

    Rated 5 out of 5 stars

    Excellent Case

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had the 5000D. Which was way too big for my desk. So I decided to with this smaller one. Definitely great air flow, which is why bought this one again.

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

    Rated 4 out of 5 stars

    Satisfied customer

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

    Changing over to that case helped with the overheating of our PC my daughter uses it a lot so it was a big relief for her to be able to do all her school projects and not worry about her device overheating anymore thank u Best Buy

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

    Rated 5 out of 5 stars

    Great tower

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

    Great mid sized tower and has plenty for future upgrades and even for water cooling, and the dark tint is nice if you put led strip in the system.

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

    Rated 4 out of 5 stars

    Pc case

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

    Great price and easy to build. plenty of room to install hardware.

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

    Rated 5 out of 5 stars

    Amazing Case

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

    This case is straight up amazing, it has a lot of space for fans. But my RTX 3070 Ti was to big, I had to remove part of the case to make it fit. Other than that case is wonderful!!! Best case in my opinion

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

    Perfect case for us

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

    Versatile. My son wanted a very inconspicuous case. This one fits that, perfectly. Dark, easy to open/access parts. Also nice and quiet fan.

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

    Rated 5 out of 5 stars

    great air flow

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

    we got this when we rebuilt our son gaming computer, it breathes a lot better with the airflow

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

    Great Computer case!!

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

    Beautiful design made with high quality. I was really impressed with the design of this computer case.

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

    Rated 5 out of 5 stars

    Great case!

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

    Well made case with plenty of room for components and great cable management would highly recommend this product.

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

    Awesome case

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

    I tend to stay away from corsair products but I decided to give it a try based on gamers nexus review. Very good case, and I honestly really enjoy it.

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

    Rated 5 out of 5 stars

    100% what I expected. Perfection.

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

    The recent price hike is the only negative I ha e for this case. Best buy had it in stock and shipped immediately. Substantial airflow in the case, so all of your components will stay cool. Lots of spots for fans. The only case you need for any size build.

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

    Rated 4 out of 5 stars

    Pretty nice case. Could use more drive bays

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

    I bought this case to upgrade my sons pc. It looks pretty good and comes with rgb led fans which kids all seem to love. My main complaint is drive bays are limited to 2 3.5 drive bays and no optical bay. Seems that most mid tower cases don't bother with optical bays anymore. The case runs pretty cool and the rgb controller is a nice addition. My son is pretty happy with it.

    I would recommend this to a friend