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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 296 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers highly value the iCUE 4000X's excellent airflow, attractive RGB lighting, and straightforward cable management system. Many appreciate the spacious interior, facilitating easy building and ample room for components. While some find the price a bit high, the positive feedback on build quality and included features outweighs this concern for most buyers.

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 2 Showing 21-40 of 296 reviews
  • Rated 5 out of 5 stars

    Case fan brings in positive fresh air.

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

    Absolutely love this case. I bought a pre-built Asus that was getting gaming Temps at 85-90+ Celsius. Swapped PC cases and added a liquid cooler and now my gaming Temps are 55-60+ Celsius. I would definitely buy again. 100% recommended.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Case looks beautiful but has some issues

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

    So like the title implies the case looks very nice. But it doea have some things im not super thrilled about. First thing is corsair please include the rear fan with these cases because without it it has terrible flow. I run a 5600x asus x570 and a rtx 3080 currently. Anyway so i had this thing air cooled at first and twmps were up mid 90s twrrible so i added a rear fan got them down to mid 80s took the side panel off low 70s . This is all under full game load. And those are cpu temps. Anyway ended up putting a liquid cooler in the case h115i lets say its probably to thick for this case on top but thata where it is now just touching the ram. Not my favorite but it works the problem is the 140 fans on h115 are too thick. The h110 fits perfectly and i would go.thst direction n3ct build. But with all that in there it runs 72 to 76 under full load 1440p or 4k . The last issue is if you want to vertical mount the card which looks cool its too close to the glass to be actually usefull. It overheats the graphulics card and im talking 92 so thats useless with a 3080 or probably any large card i would assume. Hopefully that answers many questions if i could rate it a 3.5 i think thats a accurate number.

    I would recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi,

      Thank you for your feedback. I suggest making sure the top fans are also oriented to exhaust air out. When installing a 280mm radiator in our 4000 Series cases, we recommend users to use low profile RAM. A 240mm radiator would not require low profile RAM. If you have any questions, please feel free to reach out - we'd be happy to assist: help.corsair.com

      -Albert CorsairGaming

  • Rated 5 out of 5 stars

    Fantastic, spacious and good looking!

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

    I recently ordered many computer parts from different sources and when I was finally got home from college started putting them all together when I noticed that the case I ordered from Amazon came badly damaged so I refunded it but I needed a case within the next two days otherwise I wouldn't be able to finish building the computer before going back to college so I bought this one from best buy to replace the broken iCue 5000x rgb and i was worried that this case would not fit all of my components but it fit perfectly and was an easy build experience! Absolutely love this case! For those wondering what I fit into the case: Asus ROG z-690-A motherboard which is full size atx motherboard (but the case has holes for smaller boards so there is no need to worry about that) an rtx 3080, a 360 mm AIO water cooler (corsair) you will need to front mount any 360mm water cooler as the top of the case does not have space for more than a 240mm aio so that is something to be aware of. I have a 1000 watt power supply this does make it so that i cannot have any hdd drives since The cables from the power supply take up that extra space but if you have a smaller power supply you can fit the hdd mount just fine. it also has two two ssd mounts in the back of the case behind the cable management cover that are very useful for more storage that I will definitely take advantage of in the future!

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

    Corsair amazing mid sized case

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

    What a desktop case! This is the best computer I have ever purchased. It is a little tight inside but I have a 1000 watt power supply and four hard drives installed. Corsair is just amazing!

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

    Rated 5 out of 5 stars

    Good air flow Great price

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

    This case is priced extremely well for what you get it has enough room for 2 240mm AIOs and all the RGB fans I could possibly need not to mention my 3090ti clears the double fan rad setup with plenty of clearance for air flow. However putting a full size 3090ti in a vertical mount the air flow isn't as good as my AIO Strix LC only has a couple MM of Clearence with the tempered glass

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

    Rated 5 out of 5 stars

    Excellent 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.

    Nice clean case. Slightly hard to work with a two fan 240mm AIO, but gets the job done. I love the pre cable management as well.

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

    Rated 5 out of 5 stars

    A beast

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

    Let me tell ya. This case is perfect for my rig. Cable management is perfect. And the fans are fantastic. Not too bulky.

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

    Rated 4 out of 5 stars

    Good case, make sure your GPU can fit

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

    Firstly, I thought the case was big but my EVGA RTX 3080 12GB was bigger. It BARELY fit into the case but JUST I had to jam it into my ATX MOBO but for 3090s, please reconsider another case or At least see the dimensions and not have a card that won’t fit after building. Other than that; Good money for the buck. Some things I do not like include only 1 USB slot at the top, it does have a headphone Jack. I wish the doors were hinged rather than using nubs, same with the back cover. That said, it is easy to remove both. But the glass I feel will break eventually if one goes into their case a lot. The cable management is good and I like it included an RGB hub! pro tip- get a 4000D front panel and ditch the glass

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

    Rated 5 out of 5 stars

    High quality great looking case

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

    Extremely nice looking case. Airflow is average, if you'd like better flow the 4000D is the case for you, it just doesn't look as nice. And that's what this case is about. Looks very nice especially with 6 RGB fans (only includes 3). Build quality is top notch. No cheap plastic to be found. A little on the pricey side but you get what you pay for.

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

    Perfect size for what I needed

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

    Highly recommend it for those who are building their own PC

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

    Rated 5 out of 5 stars

    Buy this case. Keeps it all cool.

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

    Bought a prebuilt from Best Buy. Which had a terrible motherboard and case that just overheated a lot. Rebuilt a different pc with the same case and man it made my office so hot. This case solved all of that. So much air flow through this thing. Perfect case.

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

    Rated 5 out of 5 stars

    Beautiful Case!

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

    Plenty of room for any GPU and massive airflow! Beautiful set up and keeps all the stuff cool while showing a beautiful set!

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

    Rated 5 out of 5 stars

    Great 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.

    What an amazing case. This was my first build from scratch. I love how Corsair syncs all of their RGB products!

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

    good case

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

    easy to build in, looks fantastic. great for a first build

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

    Rated 5 out of 5 stars

    Great case for the money

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

    Great airflow, easy to clean, you will need a rear fan as it does not come with one.

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

    Rated 5 out of 5 stars

    Super Nice Case!!

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

    Super nice case with really nice wire management good airflow as well.

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

    Rated 4 out of 5 stars

    PC case

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

    Nice case with RGB fans and hub.. ok cable management.....like that psu is not visible

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

    Solid

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

    Solid case. 1 photo is misleading. It make the yellow dot seem like it’s an led but it is not. Great temps for the 12600k and 3070ti

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

    Great case, Great price!

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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.

    Love this case, I wish I would have gone with this case in the first place. The space inside the case is great and the cable management with this case is awesome.

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

    Great case for mid-high end pc

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

    Great quality case that fit all of the necessary parts with room to spare. Lots of slots for extra storage and fans too!

    I would recommend this to a friend
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