9 Best Cases For Water Cooling (Tested) 2023

1. Thermaltake Core P5

If you’re looking to take your cooling game up a notch, then you need the Thermaltake Core P5. It can house three different radiators and enough fans to cool the most demanding laptop.

The case is made out of aluminum alloy, which means it’s durable and lightweight. It comes with brackets for third-party cooling systems, including water cooling.

As far as portability goes, the Thermaltake Core P5 isn’t that bad to carry around if you need to move your PC for some reason. If you’re worried about it being heavy, then don’t be – it weighs in at under 25kg (55lbs). It’s also pretty easy to set up and won’t take long at all.

The one downside is that there are no windows in this case. So, if you want to show off your new setup or see how it works without opening the case, then this might not be for you. However, the lack of windowing doesn’t affect performance. And I’m sure most people will appreciate the lightweight aluminum alloy.

This thing is massive! It even has a handle on the side of it. The Core P5 can fit long graphics cards of up to 420mm in length and It has a fan speed controller and supports up to a 360mm radiator. Thermaltake’s Core P5 is a unique, open-frame case that lets you mount your custom water cooling loop on the front, top, bottom, or rear. It has a fan speed controller and supports up to a 360mm radiator.

2. Thermaltake Level 20 GT RGB Plus Edition

If you’re looking to take your cooling game up a notch, then the Thermaltake Level 20 GT RGB Plus Edition might be for you. It can house three different radiators and enough fans to cool the most demanding laptop. The case is made out of aluminum alloy, which means it’s durable and lightweight. It comes with brackets for third-party cooling systems, including water cooling.

The Thermaltake Level 20 GTR is another great case for cooling your laptop. It comes with a ton of different features that are sure to make you love it – including an open frame design, easy access to windows, and plenty of space for radiators.

The design itself is pretty simplistic but still aesthetically pleasing. The biggest downside I found was the lack of airflow when the side panels are closed – it doesn’t have many small openings where air can escape. This is one chink in the armor that the fans need to improve on if this case ever makes a comeback.

On top of all that, there’s also an LCD screen that shows off the CPU temperature and various fan speeds. The Thermaltake Level 20 GT is great for gamers, programmers, or anyone who wants to keep their PC super cool no matter how long they’re running it.

3. Lian Li O11 Air

The Lian Li O11 Air case combines an elegant aluminum body with extensive water cooling support. The O11 Air can hold two 360mm radiators in both the front and top of the case. There are also mounts for fans in the back and bottom of the system if you want to increase airflow out of your computer without adding too much more noise from venting fans. For those that want a few options, the Lian Li O11 Air does come with a fan controller as well.

The one downside I found was that the front panel is made of plastic and just sits on top of the case without any support from screws or magnets. Although it’s not likely to fall off, this might pose a problem for users that want to put an incredibly heavy radiator in the front.

The Lian Li O11 Air might be a little more expensive than you’d expect for its size, but it’s well worth the money. It has almost everything you could look for in a quality air cooling case, and also comes with plenty of support for water cooling setups.

And since it was designed by Lian Li, this case looks This case comes with an external PCI expansion slot for additional components like more fans or lighting systems. If you’re looking for something portable but still roomy enough to make some changes, this case from Thermaltake is one of our favorites!

4. Cougar Conquer ATX Gaming Case

If you’re looking for a more affordable case with some notable features, then the Cougar Conquer is definitely worth checking out. It’s made of steel and aluminum alloy with tempered glass side panels that can hold up to 4mm scratch-resistant panels. 

The Conquer also comes with 2x 120m radiator support in the front, top, left, and right of the case. It also has mounts for 120mm fans on the bottom, rear, and front. There’s space for up to six fans in total!

The Cougar Conquer is one of our favorites when it comes to case design. Not only does it allow you easily remove dust filters but it looks pretty sleek as well. There are mounts for up to 360mm radiators in the top and front, so you can easily mount two of your favorite water cooling systems when you want to upgrade.

There’s also a tempered glass window with the option to add lighting inside, which makes it pretty eye-catching if you’re into that sort of thing. Most models are incredibly sleek but might not look as great if you use them for gaming or other high-tech purposes like streaming.

 You’ll also find it comes with 3x USB ports (type A) 2x USB 3.0 ports (Type C), 1x HDMI Port, 1x DisplayPort, and 1x DVI outport The Cougar Conquer has everything you could wish for in an ATX case, and a look that matches its high-tech aesthetic.

5. Corsair 760T

If you’re looking for something more affordable but still high quality, the Corsair 760T is my favorite case to recommend. There’s plenty of space inside, with support for up to 8 fans in total (2x 120mm fans included). There are also mounts for radiators at the top and front of your computer which can hold 240/280/360mm large radiators.

The non-windowed versions come with 2x USB 3.0 ports and 1x USB 2.0 along with the front panel and 1x USB 3.1 Type C at the top of the PC case! There’s also a large side panel window that lets you show off your components and LED lights inside. The case can fit motherboards from Mini-ITX to full ATX and even MicroATX, which means you can edit pretty much any system in this case without a problem.

It also comes with space for multiple hard drives, so if you want to upgrade it’s easy to add more storage or swap out old parts for new ones.

The Corsair 760T is one of the best cases when it comes to water cooling support. There are mounts on top of the case for 280mm radiators as well as two additional spots at the front for 120/240mm radiator setups

It looks nice enough that it won’t be out of place in your living room or office, with plenty of options to fit the style of anyone who wants something more than just function. The Corsair 760T is one of our most recommended cases for water cooling setups!

6. Ncase M1 by NCASE

If you’re looking for something with a bit more pizzazz but still with all the features you need for water cooling, then be sure to check out the Ncase M1 by NCASE. It comes in three different colors (black, grey/white, and orange), has mounts for 240mm radiators at the top and front of your build, as well as support for 120m fans on the bottom front and PSU shroud

There are also multiple dust filters under both side panels which make it easy to clean when you need to. They also come with 2x USB 3.0 ports and a 1x headphone jack on the top of the PC case, making it super accessible for any time you need to plug something in!

The NCASE M1 is one of our favorites when it comes to design. It’s made mostly from aluminum alloy and steel with a tempered glass side panel that offers a clear view of your build inside. There are mounts for up to 360mm radiators on top or front, perfect if you want to water-cool your graphics card as well!

The bottom mounts also allow you to mount two 120m fans or pumps without taking up any extra space. If you’re not planning on water cooling your rig, the NCASE M1 is also compatible with most air-cooled setups.

There’s plenty of space to fit full-size GPU cards, making it a great choice for gamers looking for something a bit different. The computer case can fit motherboards from Mini-ITX up to ATX and even MicroATX which makes it a versatile option for anyone looking for a unique computer chassis. We recommend checking out the Ncase M1 if you’re wanting to build an eye-catching water-cooled PC without spending too much money!

7. Thermaltake Commander Series

The next case from Thermaltake is the Thermaltake Commander series, which allows you to add up to a 480mm radiator at the top or front of your build. If you want something bigger, there’s also a spot for a 240mm radiator instead. If you decide to use a 360mm radiator at the top, there are also mounts for 120/140mm fans or radiators so you can add some extra cooling.

The Thermaltake Commander Series is available in three colors: black and blue and red. It supports Mini-ITX, MicroATX, and ATX motherboards and has plenty of room for cable management. There’s also an LED light on the front which comes in either red or blue depending on what color case you choose! We recommend this case if you’re looking for something that can fit more powerful components with water cooling support at a reasonable price tag.

It’s compatible with Mini-ITX, MicroATX, and ATX motherboards making it another great option for gamers looking for a bit more flexibility when building their rigs. The best part about this case is the tempered glass side panel which gives you a clear view of your entire build inside.

There are also several options for fans with mounts for up to 120mm up to 200mm giving you plenty of room to fit fans no matter what kind of water cooling setup you have! The Commander series comes in four different color options (black, white, red, and silver) so there’s something everyone can enjoy.

 Other features include support for standard PSUs as well as 360mm sized radiators at the back without taking up too much space. We recommend this case if you’re looking for both functionality and style!

8. Thermaltake Core P3

 If you want an even bigger case that still has great water cooling support, our next case on the list is perfect for you! The Thermaltake Core P3 supports Mini-ITX, MicroATX, and ATX motherboards and can fit a 360mm radiator at the front or top of your build. There are also mounts for 120/140mm fans at the front or back of your PC which makes it great if you’re looking to add some extra cooling to your rig. 

The Thermaltake Core P3 comes with support for standard PSUs as well as ATX sized power supplies. It also supports EATX motherboards which is great if you feel like upgrading your system in the future! The case has one USB 3.0 port at the front, two USB 2.0 ports, and HD audio ports so it still has everything you need to get started.

The best part about this case is the design of the tempered glass side panel which allows you to show off your entire build inside. There are brackets for reservoir mounting on either side of the chassis, so there’s always room to fit whatever type of water cooling setup you’re looking for!

Thermaltake has plenty of room inside this case with up to six different mounting locations for 2.5″ SSDs, three 3.5″ hard drives, and even more 2.5″ SSDs ! If that wasn’t enough there are bundles available that give you space to install two3.5″ hard drives and two 2.5″ SSDs all in the same location! 

If you’re planning on building a Mini-ITX or MicroATX build, we recommend this case if water cooling is important to you! We also love that there’s tons of space for cable management which makes it easier to keep your PC clean from cables no matter what kind of hardware you have inside it.

The Core P3 comes with four different color options (black/red, black/blue, white/red, and silver) so there’s something that’ll look great with your rig. Finally, the tempered glass side panel gives you a clear view of everything going on inside your PC even while it’s turned on thanks to the LED fans you can mount for even more vividness!

9. NZXT S340 

This case from NZXT is one of our favorite budget cases with plenty of room to work inside. The NZXT S340 has room for a 240mm radiator at the front with mounts for 120/140mm fans so you can add some additional cooling if needed. There’s also space up top for radiators as well as an extra spot in the back where you can install fans or a radiator without taking up too much space!

If that wasn’t enough, this case also has water cooling support holes which is great if you’re looking to take out your graphics card and put it underwater instead. One drawback with this case is that it doesn’t come with any dust filters which is a bit of a letdown.

The front panel has built-in dust filters that are easy to remove and clean which keeps your system running nice & quiet. You also get 6 hard drive bays that are tool-less so that you don’t have to deal with screws every time you want to take your drive in or out. To top it all off, there’s also a spot where you can install an SSD without having to use any screws!

There’s plenty of space for cable management even though it looks simple at first glance thanks to advanced cable routing options behind the motherboard tray. If that wasn’t enough, there are dust filters located both in the front and back of the case which will keep your fans running nice & quiet.