Buying Guide
The Best PC Cases Under $300
Six large cases between $190 and $300 at the time of writing, for 420mm radiators, big fans and big boards.
By The PC Journal editorial team
12 min read6 products evaluated
Most builds do not need a case above $200. Spending up to $300 at the time of writing buys room for 420mm radiators, very large fans and workstation motherboards.
We compared clearances, fans and layout from each maker's listing; we did not build in these cases.
Quick Picks
Our 6 recommendations at a glance. Tap a pick for the full verdict.
Best Full Tower
CORSAIR 7000D Airflow
A 420mm radiator with three fans.
Best for: Custom cooling.
Our take Check price for CORSAIR 7000D Airflow (opens in a new tab)
Best for Workstation Boards
Fractal Design Torrent (Solid)
Support up to SSI-EEB with five fans.
Best for: Server-class boards.
Our take Check price for Fractal Design Torrent (Solid) (opens in a new tab)
Biggest Fans
Cooler Master HAF II 500
Two 220mm front fans and a 180mm rear fan.
Best for: Air-cooled high-end builds.
Our take Check price for Cooler Master HAF II 500 (opens in a new tab)
Best Compact Showcase
CORSAIR 2500X
A Micro-ATX layout with wraparound glass.
Best for: Small premium builds.
Best Rear-Connect
Phanteks NV9 MKII
Rear-connect motherboard support with a 420mm radiator.
Best for: Hidden-cable builds.
Our take Check price for Phanteks NV9 MKII (opens in a new tab)
Best Value
Fractal Design North XL
E-ATX support and a 420mm radiator under $200.
Best for: Big builds for less.
Our take Check price for Fractal Design North XL (opens in a new tab)
| Pick | Why it’s here | Best for | Price |
|---|---|---|---|
| A 420mm radiator with three fans. | Custom cooling. | Check price for CORSAIR 7000D Airflow (opens in a new tab) |
| Support up to SSI-EEB with five fans. | Server-class boards. | Check price for Fractal Design Torrent (Solid) (opens in a new tab) |
| Two 220mm front fans and a 180mm rear fan. | Air-cooled high-end builds. | Check price for Cooler Master HAF II 500 (opens in a new tab) |
| A Micro-ATX layout with wraparound glass. | Small premium builds. | Check price for CORSAIR 2500X (opens in a new tab) |
| Rear-connect motherboard support with a 420mm radiator. | Hidden-cable builds. | Check price for Phanteks NV9 MKII (opens in a new tab) |
| E-ATX support and a 420mm radiator under $200. | Big builds for less. | Check price for Fractal Design North XL (opens in a new tab) |
Our Picks
Best Full Tower1 of 6
CORSAIR 7000D Airflow on Amazon (opens in a new tab)
The 7000D Airflow is built for liquid cooling, with room for three 360mm or two 420mm radiators at once.
Best for
- Custom cooling.
Skip if
- Price-first buyers should look at the North XL, which cost less when we checked.
Why we like it
Three 140mm fans and a PWM repeater are included, and 30mm behind the tray eases cable work. A hinged front door gives access to the intake filters, and the interior takes up to twelve 120mm or seven 140mm fans. RapidRoute channels guide cables through one hidden path with 30mm of space behind the tray, and the steel mesh front feeds airflow.
On largest radiator size it ties with the NV9 MKII and the North XL at 420mm. Confirm GPU length for the 7000D Airflow with its maker. The 7000D Airflow takes 420mm radiators; mind RAM height. Its price falls between the NV9 MKII and the Torrent, based on our last check.
Key dimensions & specs
- Largest radiator: 420mm
- Fans included: 3
Pros
- Fits a 420mm radiator
- 3 fans included
- Room for three 360mm radiators at once
- Hinged front door
Cons
- Costs more than the North XL at the time of writing
Best for Workstation Boards2 of 6
Fractal Design Torrent (Solid) on Amazon (opens in a new tab)
The Torrent is built around big fans: two 180mm and three 140mm units come in the box.
Best for
- Server-class boards.
Skip if
- Skip it if you need to know its largest radiator size before buying; the maker doesn't publish one.
Why we like it
It takes boards up to SSI-EEB, and this version has a solid side panel. Fractal lists the fan positions as movable, so the layout can change with the build. It suits an air-cooled workstation more than a showcase.
It is the only pick here with up to SSI-EEB and SSI-CEB motherboards; the HAF II 500 has ATX motherboards instead. Confirm GPU length for the Torrent with its maker. At our last price check it topped the group, with the 7000D Airflow the nearest cheaper option. If you want a confirmed largest radiator size, look to the 7000D Airflow instead: it comes in at 420mm, while this one gives no figure.
Key dimensions & specs
- Fans included: 5
- Motherboards: Up to SSI-EEB and SSI-CEB
Pros
- 5 fans included
- Two 180mm and three 140mm fans
- Fan positions that can be rearranged
- Solid side panel
Cons
- No published largest radiator size
- Costs more than the North XL at the time of writing
Biggest Fans3 of 6
Cooler Master HAF II 500 on Amazon (opens in a new tab)
Cooler Master's HAF II 500 ships with two 220mm front fans and a 180mm rear fan, far larger than the usual 120mm set.
Best for
- Air-cooled high-end builds.
Skip if
- Its largest radiator size is not published, which rules it out if you need that number.
Why we like it
Its GPU holder can support two cards up to 3.6 slots thick. Two 220mm front fans and a 180mm rear fan move a lot of air at low speed. Split-level cable management leaves room for the large exhaust.
Large, slow-spinning fans move air with less noise than many small fans. ATX motherboards is unique to it among these picks, while the 2500X uses mATX motherboards. Confirm GPU length for the HAF II 500 with its maker.
On price it sat second of 6, between the cheaper North XL and the pricier 2500X, at the time of writing. The maker doesn't give its largest radiator size; if that figure matters, the 7000D Airflow comes in at 420mm.
Key dimensions & specs
- Fans included: 3
- Motherboards: ATX
Pros
- 3 fans included
- Two 220mm front intake fans and a 180mm rear exhaust
- GPU holder that supports two cards up to 3.6 slots thick
- Split-level cable management
Cons
- No published largest radiator size
- Costs more than the North XL at the time of writing
Best Compact Showcase4 of 6
CORSAIR 2500X on Amazon (opens in a new tab)
The 2500X is Corsair's small dual-chamber case, with wraparound glass and room for nine 120mm fans.
Best for
- Small premium builds.
Skip if
- Skip it if largest radiator size matters most to you; the 7000D Airflow offers 420mm.
Why we like it
Radiators up to 360mm fit in the roof and bottom, which is rare in a Micro-ATX cube, and a 240mm radiator fits on the side. Its dual-chamber layout keeps the power supply and cables out of sight. Its dual chamber keeps cables behind the board, and it supports ASUS BTF and MSI Project Zero rear-connector boards.
On largest radiator size it trails the group at 360mm, while the 7000D Airflow comes in at 420mm. MATX motherboards is unique to it among these picks, while the HAF II 500 uses ATX motherboards. Confirm GPU length for the 2500X with its maker.
The 2500X takes 360mm radiators; mind RAM height. Boards: mATX. On price it sat third of 6, between the cheaper HAF II 500 and the pricier NV9 MKII, at the time of writing.
Key dimensions & specs
- Largest radiator: 360mm
- Motherboards: mATX
- Glass: Wraparound front and side glass
Pros
- Fits a 360mm radiator
- Wraparound front and side glass
- Dual-chamber layout
- Room for nine 120mm fans
Cons
- Largest radiator size trails the 7000D Airflow (420mm)
- Costs more than the North XL at the time of writing
Best Rear-Connect5 of 6
Phanteks NV9 MKII on Amazon (opens in a new tab)
The NV9 MKII centres the motherboard behind near-seamless glass with fans around it, and it supports rear-connect boards.
Best for
- Hidden-cable builds.
Skip if
- If budget leads, the North XL was cheaper at our last price check.
Why we like it
It has 420mm and 280mm radiator mounts and 65mm of bottom intake clearance. D-RGB lighting surrounds the motherboard, a GPU bracket prevents sag, and it supports rear-connector boards for a cable-free front. Removable side and bottom fan brackets make installation easier, and the bottom bracket can be angled.
It matches the 7000D Airflow and the North XL on largest radiator size (420mm). Confirm GPU length for the NV9 MKII with its maker. The NV9 MKII takes 420mm radiators; mind RAM height. It was priced above the 2500X and below the 7000D Airflow at the time of writing.
Key dimensions & specs
- Largest radiator: 420mm
Pros
- Fits a 420mm radiator
- Support for 420mm and 280mm radiators at once
- 65mm of bottom intake clearance
- Rear-connect motherboard support
Cons
- Costs more than the North XL at the time of writing
Best Value6 of 6
Fractal Design North XL on Amazon (opens in a new tab)
The North XL scales Fractal's wood-fronted design up to E-ATX boards, 413mm graphics cards and a 420mm front radiator.
Best for
- Big builds for less.
Skip if
- Look at the other picks if you need a feature not covered above.
Why we like it
Three 140mm Aspect fans come fitted, and a 360mm radiator can go on top at the same time as the front one. With that 420mm front radiator installed, GPU room drops to 380mm. It takes E-ATX, ATX, mATX and mITX boards, with wood and alloy details on the front.
On largest radiator size it ties with the 7000D Airflow and the NV9 MKII at 420mm. GPU limit in the North XL: 413mm, before front fans. The North XL takes 420mm radiators; mind RAM height. It was the cheapest of the group when we checked; the HAF II 500 was the next step up.
Key dimensions & specs
- Max GPU length: 413mm
- Largest radiator: 420mm
- Fans included: 3
- Motherboards: E-ATX, ATX, mATX, ITX
Pros
- Room for graphics cards up to 413mm long
- Fits a 420mm radiator
- 3 fans included
- Three 140mm Aspect PWM fans
How We Chose These PC Cases Under $300
Each pick was assessed across 4 criteria weighted for real-world use.
- Size
- We noted motherboard support and, where the maker states it, the case volume.
- Hardware fit
- We compared listed GPU length, CPU cooler height and power supply limits.
- Cooling layout
- We checked radiator sizes and positions, fan mounts and how many fans come in the box.
- Build features
- We recorded front USB-C, glass panels and layout features such as dual chambers.
What to Look for in a PC Case Under $300
Key buying criteria so you get the right fit the first time.
Plan radiator positions early
A case may list a 360mm radiator only at the front or only on top. Top mounts must clear the motherboard heatsinks and tall RAM, and front mounts can shorten the GPU limit.
Check motherboard size and connector layout
Mini-ITX, Micro-ATX and ATX boards need matching cases. Back-connect boards, which put their connectors on the rear, need a case with cutouts for them.
Mesh fronts and included fans
Mesh or perforated front panels breathe more easily than solid or glass fronts. Included fans save money; a case with none needs at least two or three before it is ready to use.
Confirm the power supply format
Most mid-towers take ATX power supplies, often with a length limit. Small cases may need SFX or SFX-L units, which cost more at the same wattage.
Match cooler height to the case
Every case offers a maximum CPU air cooler height. Tall dual-tower coolers need about 160mm to 170mm; small cases may take only a low-profile cooler or an AIO.
Check GPU length and thickness
Large graphics cards run past 330mm and take three or four slots. Compare your card with the case's GPU length figure, and note that front fans or a front radiator often cut it.
Vertical mounts need a riser cable and more width.
How to Choose a PC Case Under $300
By priority
| Priority | Consider | Why |
|---|---|---|
| Custom cooling | 7000D Airflow | A 420mm radiator with three fans |
| Server-class boards | Torrent | Support up to SSI-EEB with five fans |
| Air-cooled high-end builds | HAF II 500 | Two 220mm front fans and a 180mm rear fan |
| Small premium builds | 2500X | A Micro-ATX layout with wraparound glass |
| Hidden-cable builds | NV9 MKII | Rear-connect motherboard support with a 420mm radiator |
| Big builds for less | North XL | E-ATX support and a 420mm radiator under $200 |
Scroll sideways to see every column.
Key specs side by side
Figures as each maker states them.
| Case | Largest radiator | Fans included | Motherboards |
|---|---|---|---|
| 7000D Airflow | 420mm | 3 | Not listed |
| Torrent | Not listed | 5 | Up to SSI-EEB and SSI-CEB |
| HAF II 500 | Not listed | 3 | ATX |
| 2500X | 360mm | Not listed | mATX |
| NV9 MKII | 420mm | Not listed | Not listed |
| North XL | 420mm | 3 | E-ATX, ATX, mATX, ITX |
Scroll sideways to see every column.
By price at the time of writing
Prices change often; these tiers reflect Amazon prices when this guide was updated.
| Price tier | Cases |
|---|---|
| About $150 to $250 | North XL, HAF II 500, 2500X |
| About $250 to $500 | NV9 MKII, 7000D Airflow, Torrent |
Frequently Asked Questions
Will the front USB-C port work with any motherboard?
It needs a USB-C front-panel header on the motherboard. Most current mid-range boards have one; older or budget boards may not.
Is a Mini-ITX build harder?
It takes more planning: check GPU length, cooler height and power supply format first, and expect tighter cable routing.
What is a back-connect case?
One with cutouts for motherboards that put their power and data connectors on the rear. It hides cables but needs a compatible board.
Does a glass front make a PC run hotter?
It can, when air has to enter through narrow gaps. Glass-front cases that take air from the side or bottom avoid most of that penalty.
Do I need a full tower?
Only for very large radiators, E-ATX boards, custom loops or many drives. A good mid-tower fits most gaming builds, including large graphics cards.
How many case fans do I need?
Two intakes and one exhaust suit most builds. Add more for a hot graphics card or when a radiator sits in an intake position.
Bottom Line
Corsair's 7000D Airflow is the best large case here, and Fractal's Torrent suits workstation boards. Cooler Master's HAF II 500 has the biggest fans, and the North XL delivers similar space for less.