Customer Ratings & Reviews

Definitely a great priced pc case, and it doesnt lack in quality. Even with pretty heafty builds, this case doesnt give it any sort of cheap look. Great airflow, even with the front mounted aio. Definitely worth the buy!

This case was very easy to build in and has great cable management features. It feels very well built and looks really nice. It comes with two fans, but I ended up taking them out and buying six Arctic P12s, which work great. The glass side panel is really dark, so only the RGB lighting is visible through it.

One of the best mid size open air flow ATX cases you can buy for money. I paid $65 during Black Friday. The only thing that I do not like is the tinted window on the case, I wish it was more clear. My CPU was cool at 50C during intense COD gaming sessions. I used RTX 2070 Super FTW3 EVGA GPU, which kept the temps at 60C. Case has great room for cables and supports 6 case fans.

This case is quite easy to open and build in. It comes with lots of cable management options. The glass side panel is nice. If you don't want RGB, the smoked panel mostly hides the components inside. If you have RGB, the smoked panel has a nice muted glow. It would be nice if the case came with more fans than the two included fans. I put the included fans in the top and upper back positions and added two fans to the front of the case. The fans are easy to install in the case. The front, top, and bottom fan positions have filters to cut down on dust. The PSU basement can be a bit difficult to work in with modular PSUs. You can remove the hard drive cage, giving more room and airflow with a fan in the lower front position.

By far my favorite PC case out there. This case gets amazing airflow and has great space for a mid-tower size. Have in both white and black for 2 seperate builds. Cable management is great and easy to complete a clean build. Highly recommend for anyone doing a first time build.

A good basic case, the glass is very nice and my radiator fit well. I front mounted my radiator. I used this case because I needed to reduce the size of my 10 year old case to fit a smaller desk. I used to use a lot of HDD's, don't judge. It lost one star because there is literally only one front USB-A port and one USB-C port. Both are 3.0. Cable management is good

Great PC case. It is a bit bigger than a mid size, however not mini fridge big. I believe it can fit a 3 fan GPU, and it’s use is very simple yet efficient. Solid air flow too. Honestly a great, solid, simple case.

As a beginning PC builder, this case was very easy to work with. Built in cable management was very helpful. This case includes two non-RGB fans that work great and are quite. Also includes dust filters. Note: the black version has tinted dark glass- so your RGB will be harder to see when compared to the white version.

There's a reason the Corsair 4000D has loads of positive reviews. It's an all-around great case that's easy to work with, and only has a few minor nitpicks. Pros: quality construction, easy cable management, great air flow, magnetic dust filters, pre-fitted motherboard stand-offs, ton of space to work with (at least up top). Cons: glass is tinted too dark for RGB builds (clear would have been fine with the already black interior), hard to access HDD cage once the PSU cabling is in place, top dust filter has a tendency to slide around, only one USB port on top panel (5000 series has two). Overall I really like this case. Although it has some minor quirks, they don't keep me from giving it a full 5 stars.

Overall, I’m very pleased with this case and would recommend buying it if you want the freedom to buy the fans you want and like the look of the case. I bought the black one for a minimalist look but the white version stands out and looks amazing. The 4000D comes in an Airflow version (this one) and another version with a solid front face. Avoid the one with the solid front face and make sure to buy the Airflow version. The other version severely restricts airflow from the front fans making it worthless. IMO, airflow is the single most important factor in deciding on a case and this case performs great. Pros: -Looks great -Airflow comparable to other top performers -Lots of options for different fans -Includes a 3.2 Type-C USB on the front panel -Excellent cable management (includes Velcro straps) Cons: -Optional vertical GPU riser (changes orientation) restricts airflow to GPU; do not buy!! -Only one 3.1 Type-A USB on the front panel -No RGB fans (this is also a pro since you aren’t paying extra the added expense) The 4000D Airflow (this case) come with two black stock fans. For whatever reason, Corsair doesn’t sell this fan separately (RWF0049), so you just can’t fill your remaining fan slots with the exact same fan. The case fits a 240mm AIO radiator top mounted (recommended) and two additional intake fans in the front. In that configuration, make sure the fans on the radiator exhaust from the case. If you’re on a budget, this case would also look good with a black Hyper 212 instead of an AIO and four more black fans (two intake on top, two more intake in front). The Hyper 212 route would be considerably cheaper and still run cool, so if you’re on a budget, that’s a fantastic option. If you want lights, the RGB landscape feels super confusing right now given everyone offers their own RGB controller. If you want RGB, my recommendation here is to look at what your motherboard manufacturer supports and just use your built-in controller. Most mobo also have at least one ARGB connection that you can be split, so it should be safe to buy any ARGB constable fan. There is also another version (4000X) which comes with three iCUE RGB fans instead of two black sock fans for about another $40-$50. Importantly, the iCUE fans are incompatible with ARGB. If you plan on using the Corsair iCUE RGB controller, then this is a good deal BUT be aware that any other RGB fans or components that you buy will also need to be iCUE RGB and that you’d be using that controller instead of the mobo. These are considerably more expensive fans and you’ll need to install additional iCUE software to control the lighting. At the time that I bought this case (Jan 2020), no comparable case in this price range has a 3.2 Type-C USB and more than one Type-A USB on the front panel. So while I’ve listed this as a Con, it’s not like you’re going to find a different case for a similar price with more than one Type-A on the front panel.

Best air flow and cable management. A lot of space for fans.

Overall, I’m very satisfied with the case. Given the price, I would consider this for another PC build, or possibly the 5000D if more space is needed inside of the case. Highlighted Pros: - Side panels are easily removed, and have retention thumb screws - Plenty of room for cable management - Included fans are above-standard quality Highlighted Cons: - The glass side panel tint is VERY dark, making it difficult to see anything inside - A top-mounted 280mm radiator is only compatible with low-profile RAM - I found the front panel more difficult to remove than other cases I’ve owned

This case has great cable management and airflow does not seem to be an issue. Plenty of room for a standard mobo. It made building a pc pretty simple. Overall its great especially with the price.

It's a solidly good case. It's corsair so of course it's gonna have top notch quality. The glass side panel however has some issues, those being that it's physically impossible to remove without smudging it with fingerprints and that one of my captive screws stripped within a couple months of opening and closing the case (and now just hangs loose). It's got alright cable management and good airflow, and the dust filters are easy to clean. Overall, I would say it's worth around 80 bucks compared to 95, but it's definitely a good case.

Great balance of high airflow and low noise level. Temps inside case are great even when mining while I'm at work. I only bought a new case because old case would fit my new behemoth video card. I replaced front three fans and rear fan with ARGB ones. I love the new bling they bring. I also like how the cables go "behind the scenes" in back of case behind the motherboard. Very clean looking. Super glad I bought this case.

Really good case, make sure you check what ports your Motherboard supports though! I ended up with a useless usb c because I didn't check compatibility. Airflow and noise control are both great, cable management was a breeze as well. Beautiful case, but I wish the glass panel was a little more translucent.

Amazing product. I do wish the glass was see through but that’s my only complaint. Easy to use. There’s supplies that come with it to help cable management which I loved. Great fan access. 10/10 would recommend if you don’t care about a see through glass.

This is my 2nd time building a rig out in this case. The first was for my own Desktop, been running cool and quiet for 1.5yrs. This time we used it to build my son’s Gaming Rig with a hot Ryzen 7 & 4070 OC card. Runs cool on temps and is mostly quiet (unless under highest settings for gaming, then a little warm and more fan speed noise -but not bad at all!). This is with stock fans and a CPU tower cooler on both machines. Plenty of room inside for everything with lots of airflow. Good cable management options built in.

Initial Inquiry & Decision: I sought a mid-tower ATX case emphasizing airflow and efficient cable management that could showcase my high-performance PC build while maintaining cool, quiet operation. The CORSAIR 4000D AIRFLOW looked ideal with its steel front panel, built-in AIRGUIDE fans, and spacious interior for advanced cooling options. Unboxing, Build Quality, & Testing: The case impresses with a sturdy steel front panel designed for superior airflow, complemented by two included 120mm AirGuide fans featuring anti-vortex vanes that concentrate airflow onto key components. The RapidRoute cable management system streamlines building, offering a generous 25mm behind-the-motherboard space to neatly route cables through a single channel, resulting in a clean, professional-looking build. The roomy interior supports up to six 120mm or four 140mm fans and multi-position radiator mounting for advanced cooling setups, including a 360mm radiator in front and a 280mm option on top (depending on RAM height). The modern front I/O panel offers convenient access to USB 3.1 Type-C, USB 3.0, and audio ports. Up to two SSDs and two HDDs can be accommodated with tool-free drive trays, and the tempered glass side panel provides a clear view of internal components and RGB lighting. Overall Impressions and Recommendation: The CORSAIR 4000D AIRFLOW delivers excellent airflow, smart cable management, and compatibility with a variety of cooling solutions, making it perfect for gamers and enthusiasts looking for a stylish yet functional case. Highly recommended for anyone building a high-performance PC with aesthetics and thermal efficiency in mind.

The case definitely lives up to its name. When using this for a build, I found it to be very quiet even after installing 6 fans that would've been more audible in other cases I've used in the past. The design is very nice, and it was very easy to build with.