Buying Guide
The Best Full Tower PC Cases
Six full-tower and large cases compared on radiator support, included fans and motherboard size, for E-ATX boards, custom loops and big GPUs.
By The PC Journal editorial team
12 min read6 products evaluated
Full towers make sense when a build outgrows a mid-tower: several large radiators, an E-ATX or SSI-EEB board, or a custom loop with room to work. For a single graphics card and one AIO, a mid-tower is usually enough.
We compared six large cases on listed radiator support, included fans and motherboard support. All figures are the makers' own; this is a research-based roundup rather than a hands-on test.
Quick Picks
Our 6 recommendations at a glance. Tap a pick for the full verdict.

Best Full Tower
Fractal Design North XL
413mm GPU room and a 420mm front radiator.
Best for: A large air or AIO build that should look understated.
Our take Check price for Fractal Design North XL (opens in a new tab)

Most Fans Included
Antec Flux Pro
Six fans in the box.
Best for: Builders who want a complete airflow setup without buying fans.
Our take Check price for Antec Flux Pro (opens in a new tab)

Best for Multiple Radiators
CORSAIR 7000D Airflow
Room for three 360mm radiators at once.
Best for: Custom loops and dual-AIO builds.
Our take Check price for CORSAIR 7000D Airflow (opens in a new tab)

Best Air Cooling
Fractal Design Torrent (Solid)
Two 180mm and three 140mm fans included.
Best for: High-power air-cooled builds.
Our take Check price for Fractal Design Torrent (Solid) (opens in a new tab)

Best Showcase Full Tower
Phanteks NV9 MKII
Near-seamless glass with rear-connect board support.
Best for: Custom-loop showpieces.
Our take Check price for Phanteks NV9 MKII (opens in a new tab)

Largest Radiator Support
CORSAIR 9000D RGB Airflow
480mm radiators at the front and roof.
Best for: Extreme custom loops.
Our take Check price for CORSAIR 9000D RGB Airflow (opens in a new tab)
Our Picks
Best Full Tower1 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
- A large air or AIO build that should look understated.
Skip if
- Skip it if price comes first: the Flux Pro cost less when we checked.
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.
It matches the Flux Pro, the 7000D Airflow and the NV9 MKII on largest radiator size (420mm). GPU limit in the North XL: 413mm, before front fans. The North XL takes 420mm radiators; mind RAM height. It was priced above the Flux Pro and below the NV9 MKII at the time of writing.
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
Cons
- Costs more than the Flux Pro at the time of writing
Most Fans Included2 of 6
Antec Flux Pro on Amazon (opens in a new tab)
The Flux Pro includes six fans, the most in this guide, and takes a 420mm and a 360mm radiator together.
Best for
- Builders who want a complete airflow setup without buying fans.
Skip if
- Look at the others if this bothers you: largest radiator size of 420mm, behind the 9000D (480mm).
Why we like it
Two reverse fans sit on the PSU shroud to feed the graphics card, and a display shows CPU and GPU temperatures. The power supply mounts rotated 90 degrees, and the case takes E-ATX boards. It mixes metal, glass and wood, and removable brackets on the top, front and shroud make radiators easier to fit.
It matches the North XL, the 7000D Airflow and the NV9 MKII on largest radiator size (420mm). It is the only pick here with E-ATX motherboards; the Torrent has up to SSI-EEB and SSI-CEB motherboards instead. Confirm GPU length for the Flux Pro with its maker.
Boards: E-ATX. No other pick here cost less at our last price check, and the North XL was closest. What it gives up: largest radiator size of 420mm, behind the 9000D (480mm); by contrast, the 9000D comes in at 480mm.
Key dimensions & specs
- Largest radiator: 420mm
- Fans included: 6
- Motherboards: E-ATX
Pros
- Fits a 420mm radiator
- 6 fans included
- 420mm and a 360mm radiator at the same time
- Two reverse fans on the PSU shroud
Cons
- Largest radiator size of 420mm, behind the 9000D (480mm)
Best for Multiple Radiators3 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 loops and dual-AIO builds.
Skip if
- If budget leads, the Flux Pro was cheaper at our last price check.
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.
It matches the North XL, the Flux Pro and the NV9 MKII on largest radiator size (420mm). Confirm GPU length for the 7000D Airflow with its maker. The 7000D Airflow takes 420mm radiators; mind RAM height. It was priced above the NV9 MKII and below the Torrent at the time of writing.
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 Flux Pro at the time of writing
Best Air Cooling4 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
- High-power air-cooled builds.
Skip if
- Its largest radiator size is not published, which rules it out if you need that number.
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.
Up to SSI-EEB and SSI-CEB motherboards is unique to it among these picks, while the Flux Pro uses E-ATX motherboards. Confirm GPU length for the Torrent with its maker. On price it sat fifth of 6, between the cheaper 7000D Airflow and the pricier 9000D, at the time of writing. The maker doesn't give its largest radiator size; if that figure matters, the 9000D comes in at 480mm.
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 Flux Pro at the time of writing
Best Showcase Full Tower5 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
- Custom-loop showpieces.
Skip if
- Skip it if largest radiator size matters most to you; the 9000D offers 480mm.
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.
On largest radiator size it ties with the North XL, the Flux Pro and the 7000D Airflow at 420mm. Confirm GPU length for the NV9 MKII with its maker. The NV9 MKII takes 420mm radiators; mind RAM height.
Its price falls between the North XL and the 7000D Airflow, based on our last check. If largest radiator size is your priority, the 9000D (480mm) is the stronger choice.
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
- Largest radiator size trails the 9000D (480mm)
- Costs more than the Flux Pro at the time of writing
Largest Radiator Support6 of 6
CORSAIR 9000D RGB Airflow on Amazon (opens in a new tab)
The 9000D is a super full tower with mounts for 18 120mm fans and 480mm radiators at the front and roof.
Best for
- Extreme custom loops.
Skip if
- Skip it if price comes first: the Flux Pro cost less when we checked.
Why we like it
It is the case for dual-loop builds that nothing smaller can hold, with further radiator mounts of 360mm on the side and 240mm at the rear. The maker doesn't state an included fan count, so budget for fans on top of the case price. Nothing else here matches its 480mm largest radiator size; the North XL comes closest at 420mm.
It also offers an aluminium InfiniRail fan mount. Confirm GPU length for the 9000D with its maker. The 9000D takes 480mm radiators; mind RAM height. Only the Torrent came close to it on price at the time of writing; it cost the most of the 6 picks.
Key dimensions & specs
- Largest radiator: 480mm
Pros
- Fits a 480mm radiator
- Mounts for up to 18 120mm fans
- 360mm side and 240mm rear radiator mounts
- Aluminium InfiniRail fan mount
Cons
- Costs more than the Flux Pro at the time of writing
How We Chose These Full Tower Cases
Each pick was assessed across 4 criteria weighted for real-world use.
- 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.
- Size
- We noted motherboard support and, where the maker states it, the case volume.
- Build features
- We recorded front USB-C, glass panels and layout features such as dual chambers.
What to Look for in a Full Tower Case
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.
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.
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.
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.
How to Choose a Full Tower Case
By priority
| Priority | Consider | Why |
|---|---|---|
| A large air or AIO build that should look understated | North XL | 413mm GPU room and a 420mm front radiator |
| Builders who want a complete airflow setup without buying fans | Flux Pro | Six fans in the box |
| Custom loops and dual-AIO builds | 7000D Airflow | Room for three 360mm radiators at once |
| High-power air-cooled builds | Torrent | Two 180mm and three 140mm fans included |
| Custom-loop showpieces | NV9 MKII | Near-seamless glass with rear-connect board support |
| Extreme custom loops | 9000D | 480mm radiators at the front and roof |
Scroll sideways to see every column.
Key specs side by side
Figures as each maker states them.
| Case | Largest radiator | Fans included | Motherboards |
|---|---|---|---|
| North XL | 420mm | 3 | E-ATX, ATX, mATX, ITX |
| Flux Pro | 420mm | 6 | E-ATX |
| 7000D Airflow | 420mm | 3 | Not listed |
| Torrent | Not listed | 5 | Up to SSI-EEB and SSI-CEB |
| NV9 MKII | 420mm | Not listed | Not listed |
| 9000D | 480mm | Not listed | Not listed |
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 $100 to $150 | Flux Pro |
| About $150 to $250 | North XL |
| About $250 to $500 | NV9 MKII, 7000D Airflow, Torrent |
| About $500 to $1000 | 9000D |
Frequently Asked Questions
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.
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.
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.
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
The Fractal North XL is the best all-round large case, the Antec Flux Pro comes with the most fans, and the Corsair 7000D Airflow suits multi-radiator builds.
The Fractal Torrent is the air-cooling pick, the Phanteks NV9 MKII is the showcase, and the Corsair 9000D is for the largest custom loops.
