The RTX 3090 is no doubt one of the best performing graphics cards out there. It’s a premium quality graphics card that is highly efficient and delivers an amazing gaming experience. Besides having a decent quality and good-performing components, the beauty and looks of your gaming setup are also very important.

An important part that significantly contributes to the beauty and attractiveness of your gaming rig is the pc case. Having a quality and attractive pc case adds to the beauty of your system. A cool and good quality case makes your complete setup attractive and highly minimalistic.

As your buying an amazing performance graphics card, you should definitely spend some money on buying a good case that should make your setup look cool and attractive. In order to help you find the best case for 3090, we have written this article.

In this article, we will go through 5 of the best cases for 3090. Besides these 5 best, we have also mentioned some related recommendations and honorable mentions at the end of this listing. This means that you are going to have a large variety of cases for 3090 where you can choose the most suitable one for yourself.

We have included budget, mid-range as well as high-end cases for 3090. So no matter what your budget is, we hope that you will be able to find the right pick for yourself. Without further waiting, let’s get straight into the best case for 3090 list.

best case for 3090:

1. Cooler Master Cosmos C700P:

The Cooler Master Cosmos C700P is at the top of our best case for 3090 list. It’s a premium quality pc case that a premium quality graphics card deserves. The most fascinating features of this pc case include a very attractive design and a superb built quality.

This pc has a full-tower design and comes with pretty cool RGB lighting. On the side, it comes with a curved tempered glass panel that lets you easily see all of your pc parts. It is made up of Alloy steel and aluminum which make it quite durable and significantly contribute to its amazing built quality.

As far as the shape and size are concerned, this pc case has the dimensions of ‎12.05 x 25.16 x 25.63 inches and it weighs around 48.8 pounds. The PSU shroud, fine mesh panels, and the cable cover system let you easily manage all of the cables making your system look ergonomic.

Since the Cooler Master Cosmos C700P has a flat radiator bracket design, therefore, it offers more versatility and support for liquid cooling. There are a total of two brackets that can support a 420 mm radiator and you can mount them on the top, front, or bottom of the frame.

The Cooler Master Cosmos C700P also comes with an alternate rear panel that gives a pass-through for all the external cables. As far as the connectivity is concerned, this pc case offers very wide compatibility. On the top side, it has a USB type-c port, two buttons for controlling fan speed & RGB lighting, and four USB 3.0 ports.

Below is a table showing what the Cooler Master Cosmos C700P supports and what it doesn’t. All the supported things are mentioned while others aren’t.

As for the final words, the COSMOS C700P is overall an amazing pc case that your legendry 3090 deserves. If you are looking for a premium quality case for 3090, then we will recommend you to check out this one.

2. Corsair Obsidian Series 1000D:

Moving ahead, we have the Corsair Obsidian Series 1000D in our best case for 3090 list. This one is another good quality pc case that is powered by corsair. In terms of design, this pc case has more of a simple yet minimalistic design.

This pc case has the dimensions of 27.3 x 12.1 x 27.4 inches and it weighs around 60 pounds. Just like the previous case for 3090, this one also has a full-tower design. The smoked tempered glass present on the sides enables you to see all the pc parts present inside your pc case.

Just to mention, the Corsair Obsidian Series 1000D also comes with RGB lighting that gives it an ergonomic look. You get the ability to control and customize RGB lighting and you can also switch between different RGB effects with the help of the CORSAIR iCUE software.

A quite unique and amazing feature of this pc case is that you can fit both a complete E-ATX and Mini-ITX system concurrently. This means that with this pc case, you can fit complete PCs in one case(Having two motherboards & two power supplies).

The Corsair Obsidian Series 1000D also offers an amazing mechanism for cooling. It supports up to 18 fan mounts and has room for simultaneously using up to 4 480mm radiators. When it comes to connectivity, just like any other feature, this pc case doesn’t disappoint here.

It comes with four USB 3.0 ports and two USB 3.1 Gen-2 Type-C ports through which you can connect your favorite devices. When it comes to storage, this pc case comes with dedicated compartments for up to five 3.5” HDDs and six 2.5” SSDs.

This means that with Corsair Obsidian Series 1000D, you get an extremely fast and very large storage capacity that will fulfill all your needs. Overall, it’s quite an amazing quality pc case that comes with some really cool features. To be honest, it completely worth the price and you will love using it.

3. Asus ROG Strix Helios GX601:

Next up, we have the Asus Rog Strix Helios GX601 pc case. Just like previous pc cases on this list, this one is also a quite good quality case for 3090. It is powered by ASUS and it comes with a Mid-Tower design. It is made up of brushed aluminum and steel which make it very strong and durable.

In terms of color, it comes in Black color, and just like previous pc cases on this list, it also comes with smoked tempered glass on its sides. In terms of size and weight, it has the dimensions of 22.24 x 9.8 x 23.26 inches and it weighs around 40 pounds.

When it comes to storage capacity, this pc case offers support for up to 9 storage drives which is comparable to the previous pc case on this list. The Asus ROG Strix Helios GX601 comes with 4 fans and has a total of 7 expansion slots.

The Asus ROG Strix Helios GX601 also offers support for premium cable management. And for that purpose, you get a translucent rear panel, an adjustable multi-function cover, and pre-run chassis cables. It also offers support for water cooling.

And for that purpose, you get water pump/ reservoir mounting bracket and support for 90mm thick and 420mm long radiators. When it comes to connectivity, this pc case comes with a reversible USB 3.1 Type-C port and 4 USB type-A ports.

Besides that, you also get two buttons for controlling fan speed and RGB lighting. The 7 expansions slots present in this pc case allow you to have 2 vertically mounted graphics cards or 3 horizontally mounted graphics cards.

As for the final words, the Asus ROG Strix Helios GX601 is quite decent quality and attractive pc case. If you are looking for a good pc case for 3090 that should offer maximum value for money, then we will suggest you consider this one.

4. Thermaltake View 71:

Next up in the best case for 3090 list, we have the Thermaltake View 71. This one is powered by Thermaltake and it comes in two different colors – White and Black. In terms of design, this pc case comes in full tower design and it has tempered glass on its four sides.

The glass panels are of pretty decent quality. They are 5mm thick and come with swing door windows. This pc case comes pre-installed with two LED fans(140 mm) – one present on front while the other present on the backside.

When it comes to size and weight, the Thermaltake View 71 has the dimensions of 23.31 x 10.79 x 22.72 inches and it weighs around 42 pounds. As far as connectivity is concerned, the Thermaltake View 71 offers connectivity to a wide range of devices.

For connectivity purposes, this pc case comes with 2 USB 3.0 ports, 2 USB 2.0 ports, a headphone port, and a port for the microphone. Below is the table showing this pc case’s support for fans, radiators, and motherboards:

As for the final words, the Thermaltake View 71 is an amazing quality case for 3090. It offers pretty amazing value for the price and you will love using it.

5. Thermaltake Versa N27 Arctic Blade:

The Thermaltake Versa N27 Arctic Blade is the fifth and the last one in our best case for 3090 list. It’s one of the most budget cases for 3090 and comes with a stunning design. It is powered by Thermaltake and it comes in a mix of white and red colors.

In terms of build quality, the Thermaltake Versa N27 Arctic Blade is made up of Alloy Steel which makes it strong as well as durable. It uses air as its cooling method and the fans used in this pc case have a size of 120 mm.

The Thermaltake Versa N27 Arctic Blade has a mid-tower design and it has 3 LED fans pre-installed in it. When it comes to dimensions, this pc case has the dimensions of 18.6 x 7.9 x 19.8 inches. It’s a quite lightweight case for 3090 and weighs around 10.4 pounds.

As far as the connectivity is concerned, this pc case comes with a USB 3.0, 2 USB 2.0, a microphone port, and a port for headphone. The Thermaltake Versa N27 Arctic Blade is an amazing budget case for 3090 that you can get for just 70 bucks.

It comes with some pretty good features and I personally like its ergonomic design. If you are looking for an attractive and budget pc case, then we will recommend you to give this one a try.

Some Related Recommendations:

If you haven’t been able to find the right case for 3090 so far, then no need to worry. In this section, we have mentioned some related recommendations and options that you can check out if you are looking for a good budget pc case. So here they are: