Best quiet PC cases for extremely silent builds in 2023
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One of the most overlooked things in a new gaming setup is not investing in a PC case that’s purposely built for a low noise level. Modern PC cases mostly feature high airflow designs, but the market does include more than a couple of excellent silent designs. These enclosures don’t have the best thermals, but at least they’re whisper quiet, even when your PC is under a maximum possible load.
This guide will help you out finding the best quiet PC cases on the market. We recommended silent PC cases for different budgets and sizes to go with your next quiet PC build. From our research and analysis, these are the best quiet PC enclosures that you can currently get for your money.
Before we start, let’s share a couple of articles that can help you build the best gaming build possible. First of all, check out our lists of the best B550 motherboards and the best Z690 motherboards and find a top-notch base for your build, no matter which CPU brand is your favorite. Also, check out our guide for the best 240mm AIO liquid coolers to find the best performing AIOs and get the best possible CPU thermals. Remember, quiet PC cases usually don’t have great thermal performance, so you’ll need a quality cooling setup to keep your components under control.
1. Fractal Design Define R6: Best quiet PC case overall
The Fractal Design Define R6 is, in our opinion, the best silent PC case on the market. It features a completely enclosed chassis, lots of noise padding, and more than solid airflow for a quiet case.
Sleek and industrial are the words that first come to mind when it comes to the design of this case. It’s got an understated but sophisticated design that’d you’d never guess had monster gaming capabilities inside it. If you’re looking for a minimalist and quiet enclosure, this is the case for you.
Specs include sound dampening material installed on all panels; 3 140mm preinstalled fans for solid airflow; room for six additional fans; full liquid cooling support for pumps and radiators up to 420mm; PSU shroud and modular storage for a clean, cable-free look; six 3.5”/2.5” and two 2.5” mounts, allowing users to install up to eight storage devices.
2. be quiet! Silent Base 801: Best value quiet PC case
Excellent noise isolation for a relatively affordable price is the name of the game here. The be quiet! Silent Base 801 is another great choice for a quiet build and the best value silent case on the market.
The regular version comes with a metal side panel, but you also have the option that comes with a glass side panel. The case comes with full insulation on all panels (the glass version doesn’t have insulation on the see-through panel); three preinstalled 140mm fans with support for up to 3 additional case fans.
The PSU shroud, along with decoupled motherboard tray, can switch sides for an inverted look (the tray can also be removed and used as a test bench). The Silent Base 801 also includes full liquid cooling support and 420mm radiator support. Finally, the chassis comes with enough space for up to eleven SSDs or five HDDs.
3. be quiet! Silent Base 601: Best mid-range silent case
While it doesn’t have the best noise isolation, be quiet! Silent Base 601 comes with a glass side panel in case you want to show off your machine in full RGB glory. The see-through paneling comes with a price, making the Silent Base 601 pricier than our previous pick.
The case supports up to eight interior fans and comes preinstalled with 2 140mm fans. The enclosure comes with noise insulation installed on all panels except the one that hosts the glass window.
The liquid cooling support is excellent here. You can install up to a 360mm radiator, and the chassis has plenty of room inside for custom loops. Storage support includes nine expansion slots in total; three for 3.5″ devices and six for 2.5″ SSDs.
4. be quiet! Dark Base 900: Best full-tower silent case
If you want to go full tower the Dark Base 900 from be quiet! is the best full-tower silent case on the market. You’ve got all of the specs of the Silent Base 801, along with eight expansion slots and support for up to 12 additional fans for superb airflow.
A full-tower enclosure such as the Dark Base 900 has top-notch cable management and full compatibility for E-ATX and XL-ATX motherboards. As for the storage specs, the chassis offers enough room for up to fifteen 2.5″ SSDs and up to seven 3.5″ HDDs.
Aside from being the ultimate full-tower quiet enclosure, the Silent Base 900 is also an excellent choice for NAS builds. If you plan on building a NAS inside this chassis, do check our list of the best NAS motherboards.
5. Fractal Design Define Mini C: Best micro-ATX silent case
The Fractal Design Define Mini C is a Micro ATX (mini-tower) case with excellent noise isolation. If you want a small form factor case that comes with low noise levels, the Define Mini C is a great choice.
Features include sound dampening foam installed on all but the rear panel; two 120mm pre-installed fans and support for up to six fans in total (there’s the option to remove the top insulation to host two additional fans); 5 storage brackets in total (2x 3.5” and 3 x 2.5”) along with a PSU shroud. Finally, the Define Mini C has superb cable management for a Micro ATX enclosure.