PC cases cover a lot more ground than most people expect. The obvious job is housing your components, but the case you pick shapes your thermals, your cable management options, your GPU length limit, and how painful the build process actually is. Key things to check: motherboard form factor support (ATX, mATX, Mini-ITX), maximum GPU clearance, radiator mounting options if you're planning liquid cooling, and front panel connectivity (USB-C headers are worth having). Airflow design matters too, with mesh front panels generally outperforming solid panels for temperatures under load.
We compare cases from established names like Fractal Design, Corsair, Phanteks, LIAN LI, be quiet!, and NZXT alongside newer brands such as HYTE and DeepCool, spanning a wide price range from budget-friendly compact builds to premium aluminium chassis.
One practical point worth knowing: mid-tower ATX cases remain the most versatile choice for most builds, giving you room to upgrade later. Smaller form factors like mATX and Mini-ITX are genuinely capable now, but component clearance becomes tighter and airflow less forgiving.
Cases
452 products
Phanteks
Phanteks NV7 PC Case Premium Digital RGB Kit - Black


DeepCool
DeepCool CH260 Tempered Glass MicroATX Gaming PC Case - White



DeepCool
DeepCool CH360 DIGITAL WH White mATX Case - Extreme Airflow, ARGB Fans, 378mm GPU Clearance

MSI
MSI MAG FORGE 112R ATX Mid Tower Tempered Glass Gaming PC Case - Black, ARGB, Optimal Airflow, Tool-Less Side Panel


MSI
MSI MAG PANO 110R PZ ARGB Tempered Glass Mid Tower Gaming PC Case - White

Powercool
Powercool Aurora Black mATX Dual Chamber Gaming Case with ARGB LED Strip & 3× PWM Fans

Powercool
Powercool Pure Black ATX Gaming Case Dual Chamber With 3 x Tempered Glass Panels With 4 x PWM FDB Black Fans

Powercool
Powercool Plasma Black ATX Dual Chamber Gaming Case with ARGB LED Strip & 4× PWM Fans

Phanteks
Phanteks XT M3 M25 Tempered Glass Micro ATX PC Case - White


Kolink
Kolink Observatory HF Mesh ARGB Midi Tower Case - Black



LIAN LI
Lian Li x DAN A3 mATX Black Mesh SFF Case- CAS-LIA-02350

DeepCool
DeepCool CH170 Digital SFF Mini-ITX Gaming PC Case - Black



Antec
Antec CX60M ARGB Mini-Tower Gaming Case



MSI
MSI MAG FORGE 320R AIRFLOW Tempered Glass Mid Tower PC Case - White



Fractal Design
Fractal Design Pop Air ATX Tower Glass Case - FD-C-POA1A-02 | Exceptional Flexibility & Aesthetics



Nzxt
NZXT H5 Flow White Mid-Tower PC Case - 410mm GPU Clearance, 2 Pre-Installed F120Q Fans, Tempered Glass


Corsair
Corsair FRAME 4000D Tempered Glass Mid Tower Gaming PC Case - White

Corsair
Corsair FRAME 4000D Tempered Glass Mid Tower PC Case - Black



Cases Price Distribution
Showing 452 in-stock products. Average price: £128.80. Range: £50.42 - £929.99.
Frequently Asked Questions
What is the cheapest Case available in the UK?
The cheapest Case currently available is priced at £50.42. We compare prices across multiple UK retailers to find the best deals.
How many Cases does PC Prowler compare?
We currently compare prices on 452 Cases products from 34 brands across multiple UK retailers.
What is the average price of Cases in the UK?
The average price of in-stock Cases is currently £128.80, with prices ranging from £50.42 to £929.99.
Which brands of Cases can I compare?
We compare Cases from 34 brands including 1st Player, Aerocool, AMD, Antec, APNX, Arctic, ASUS, AWD-IT and more.