We're refreshing our picks
Prices for products in this category have moved above £50 since our last review. We track the market daily and will restore the under-£50 recommendations the moment products come back into bracket.
We're rebuilding our recommendations across this category. Check out our guide to best PC cases under £100, best Corsair computer cases under £50, best Corsair computer cases under £150, or browse all buyer's guides while we restock.
Frequently Asked Questions
Honestly? Not really. True silent cases with proper sound-dampening foam and thick panels typically start around £80. The cases in this roundup are all priced above £100, but they offer excellent airflow and build quality that minimises vibration noise. If you're after genuine silence on a tight budget, you're better off investing in quality fans and proper cable management.
Quiet operation comes from three things: sound-dampening foam on the panels, solid construction that reduces vibration, and good airflow that lets fans run slower. Mesh cases like the ones here won't be silent, but they allow for better cooling with fewer, slower fans, which is quieter than cheap cases that need maximum fan speeds to stay cool.
It's a trade-off. Solid panels with foam are quieter but trap heat, forcing fans to work harder and louder. Mesh panels let more sound escape but provide better airflow, so fans can run slower overall. For most builds, a good mesh case with quality fans will be quieter in real-world use than a cheap 'silent' case with poor airflow.
Not necessarily. Modern cases focus on airflow and vibration reduction instead. Foam adds weight, cost, and restricts airflow. If you use quality fans, an SSD instead of hard drives, and manage cables properly, a well-designed mesh case can be surprisingly quiet without any foam at all.
Look for 140mm fans over 120mm (they move the same air at lower RPM), PWM control for dynamic speed adjustment, and quality bearings. Brands like Noctua, Arctic, and Be Quiet are worth the investment. The cases in this roundup include decent fans, but upgrading to premium fans will make a bigger difference to noise than the case itself.
