Best case for RTX 3080 (ATX, RGB, watercooling & more) (2024)

Best case for RTX 3080 (ATX, RGB, watercooling & more) (2024)
Romilly Cotta Updated on by

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Getting the best case for RTX 3080 will ensure you’re PC build gets the most out of this powerful graphics card.

With last year’s launch of the RTX 4080 and RX 7900 XTX & XT, savvy consumers will be looking to older generations of tech launches knowing their prices will have dropped slightly. Many are landing on the RTX 3080 and finding they need the best case to house it in.

Choosing the right PC case is an important process if you want to keep your RTX 3080 card in good condition. It is responsible for protecting your computer components from damage and dust. There are a number of different types of PC cases including ATX, micro ATX, full tower, mid tower amongst others. You’ll want to make sure it delivers effectively on cooling whilst ensuring you’ve got space to spare for additional fans and other components further down the line.

Unlike the best case for the RTX 4080, these cases don’t need to be so large, as the RTX 3080 itself is more modest in size, whilst delivering 4K resolution, clock speeds and value for money. If you haven’t yet decided on the make of RTX 3080, we can lend you a hand with our best of guide here.

Once you’ve found the best PC case for your 3080, we recommend considering our pick of the best monitors for 3080 for the best gaming experience.

We’ve also found a couple of great offers for the RTX 3080 here which can complement your search for a PC case.

  1. MSI Gaming GeForce RTX 3080 on Amazon
  2. Gigabyte GeForce RTX 3080 Gaming OC on Amazon

It’s time to jump in – here are the best cases for RTX 3080.

Best case for RTX 3080

Luckily, the RTX 3080’s requirements are far less demanding than the RTX 40-series. When you decide on the PC case, consider the RTX 3080’s PSU of at least 750W which means your PC case will need adequate cooling to support the 3080’s performance. Brands like Corsair & Lian are both popular makers of PC cases, and have been shortlisted below:

  1. Lian Li PC011 Dynamic
  2. Corsair 4000D Airflow
  3. Corsair Crystal 680x
  4. NzXT H210i

Best mid tower ATX case for RTX 3080 – Lian Li PC-011 Dynamic

Lian Li Pc011 best rtx 3080 pc case
Case size: Mid Tower | Case type: Tower Chassis | Dimensions: 272 x 446 x 445 mm | Ports: 2 x USB 3.0, HD Audio, USB 3.1 type-C | Tempered glass: Yes – front & body, aluminium side | Cooling: 3 x 120mm fan on top, side or bottom
Check price: Lian Li PC-011 Dynamic

Available in either black or white, the Lian PC-011 Dynamic is a high quality PC case. It’s compatible with up to 6 SSD and 3 HDDs whilst providing peace of mind with dual PSUs capability. From this, we can confidently say this is a versatile PC case which is exactly what you want your PC case to be.

Read more: Best RTX 3080

It has the potential to house multiple radiators plus enough space to house an extra large EATX motherboard. Overall it’s quiet, sturdy and sleek – and a fantastic choice for your RTX 3080.

Check out the price of the Lian Li PC-011 Dynamic here.

Best case for airflow for the RTX 3080 – Corsair 4000D Airflow

best case for airflow - corsair 4000d airflow
Case size: Mid Tower | Case type: ATX, MicroATX, & MiniATX | Dimensions: 453mm x 230mm x 466mm | Ports: 1 x USB 3.1 Type-C, 1 x USB 3.0, 1 x Audio in/out | Tempered glass: Yes, plus steel & plastic | Cooling: 6 x 120mm fan, 4 x 140mm fan
Check price: Corsair 4000D Airflow

This case is affordably priced case is quiet and offers a great cooling performance. It’s compatible with Extended ATX, ATX, MiniATX motherboards. Fitted with a cable routing channel to keep your wires neat and tidy. It’s fitted with CORSAIR 120mm AirGuide fans for maximum cooling, whilst still having room for radiators. It can also fit up to 2 x SSDs and 2 x HDDs.

Read now: Best case for RTX 4090

Overall, it’s a well priced PC case that will comfortably fit your RTX 3080 inside. As a bonus, it also has RGB lighting.

Find out about the price of the Corsair 4000D Airflow here

Best RGB case for RTX 3080 – Corsair Crystal 680x

best RGB case for the RTX 3080 CORSAIR CRYSTAL 680x
Case size: mid-tower | Case type: ATX, MicroATX, & MiniATX | Dimensions: 423mm x 344mm x 505mm | Ports: 2 x USB 3.0, 1 x USB 3.1 | Tempered glass: Yes | Cooling: 3 x 120mm, 2 x 140mm
Check price: Corsair Crystal 680x at Amazon

This is probably the best looking PC case of the lot. It’s also very spacious, allowing you to future-proof your PC case for additional components further down the line. It features three tempered glass panels on the front and sides, plus comes with three LL 120 RGB 120mm fans for maximum airflow.

Read now: Best case for RTX 3060 and 3060 Ti

The combination of RGB and liquid cooling makes it a beautiful PC case worthy to be part of our line-up of the best case for RTX 3080.

Find out the price for the Corsair Crystal 680x here.

Best mini case for the RTX 3080 – NzXT H210i

best mini case for the RTX 3080
Case size: Mini | Case type: Mini-ITX | Dimensions: 349mm x 210mm x 372mm | Ports: 2 x USB 3.0, 1 x USB Type-C , 1 x audio input | Tempered glass: Yes | Cooling: 2 x 120mm, 1 x 140mm
Check price: NzXT H210i at Newegg

The NzXT is a conveniently sized PC case that suits those limited in desktop space. Despite its compact size, it does not skip out on any of the features of a full-sized case. It has a front USB-C port and customizable RGB lighting with 2 RGB lighting channels.

Read more: Best gaming monitor for RTX 3080

Cooling is covered here with two Aer F120mm fans, plus it’s been built for convenient cleaning thanks to its removable filters. Overall, we think your RTX 3080 will be very happy in this PC case.

Features to look out for in RTX 3080 PC cases


Make sure your case fully supports airflow with a glass or mesh case, plus plenty of room for fans. An easy rule is the more fans the better when it comes to Nvidia’s graphics cards, though be weary with the amount of power it’ll be eating up.


You won’t want any limitations from your GPU case. Coming with 1 x HDMI and 3 x DisplayPort, you might need longer cables to make sure they can easily be tucked out the way.

Best case for RTX 3080 FAQs

What size is the RTX 3080?

The card’s dimensions are 285 mm x 112 mm x 40 mm, and it features a dual-slot cooling solution.

Will RTX 3080 fit in a micro ATX?

Yes – any GPU measuring less than 300mm will fit in a min-ITX, micro-ATX or ATX.

What size case do you need for RTX 3080?

We recommend going for an ATX case, since the 3080 measures 285 mm x 112 mm x 40 mm with a dual-slot cooling solution.

How much space should I leave in my PC case?

You should aim to leave about 10mm of space to spare in your PC case.

Is the RTX 3080 worth buying in 2023?

Nvidia’s RTX 3080 still delivers a great performance in 2023, capable of delivering 4K and high frame rates.