The NVIDIA GeForce RTX 5070 has officially landed as the fourth card in the RTX 5000 lineup. This GPU targets the mid-range market, hitting the shelves with an MSRP of $549, which is $50 below its predecessor, the RTX 4070 SUPER. Despite being a much cheaper offering compared to its siblings, the RTX 5070 is a strong performer in the 1440p space with decent legs at 4K, too.
However, with any new graphics card launch, we often ask ourselves whether this card will fit inside a range of modern cases without any issues. So, to determine this, we’ve put together this buyer’s guide, which tests and evaluates a selection of chassis to decide which cases are worth picking up.
In this series of buyer’s guides, we’ll cover the best power supplies, CPUs, and cases to determine which components are the best options for a modern build. The RTX 5070 is a pretty modest-sized graphics card, with the Founders Edition sitting at 242mm long. But regardless, we’ve provided a series of PC case recommendations that cater to those on a budget and builders looking for something more feature-rich.
Our Top Pick: Antec C5 ARGB
The best PC case to buy for the RTX 5070 is the Antec C5 ARGB. We’ve used this chassis across multiple builds, and it is a case that offers immense value. It comes equipped with seven pre-installed fans, a fan and ARGB hub, modern front panel ports, and more RGB than you can shake a stick at. This is a must-have case if you’re looking for a showpiece design that won’t break the bank.
The Best PC Cases for the RTX 5070
1. Antec C5 ARGB
The first case to look at in this buyer’s guide roundup is the Antec C5 ARGB. This chassis strikes a delicate balance between design and value for money, offering a well-rounded aesthetic, plenty of great features, and a high airflow focus. The Antec C5 ARGB has seven pre-installed fans: three on the side, three on the bottom and one on the rear. This is more than enough to keep your PC cool, but Antec have gone above and beyond to ensure there’s plenty of cool air flowing throughout the case.
The top panel of this chassis leaves plenty of space for a liquid cooler, up to a 360mm option. Alternatively, you could install an air cooler, of which there’s 160mm of clearance. The Antec C5 accommodates large graphics cards up to 410mm long, and the spacious rear chamber can house power supplies up to 240mm long. All pre-installed fans utilise 3-pin addressable RGB and can be plugged into the included fan and RGB hub at the back of the case, freeing up plenty of your motherboard headers.
| Key Specs | Antec C5 ARGB |
|---|---|
| Form Factor | Mid-Tower |
| Motherboard Support | Mini-ITX, Micro-ATX, ATX |
| Case Dimensions (L x W x H) | 469mm x 285mm x 400mm |
| Front IO | 2 x USB 3.0 Type-A 1 x USB 3.2 Gen2 Type-C 1 x 3.5mm Microphone Jack 1 x 3.5mm Headphone Jack |
| PCI-E Slots | 7 |
| Max Clearance | 160mm Cooler Height 410mm GPU Length 240mm PSU Length |
| Drive Support | Up to 2 x 2.5 inch Up to 1 x 3.5 inch |
| Fan Support | Top: 3 x 120mm Side: 3 x 120mm Bottom: 3 x 120mm Rear: 1 x 120mm |
| Radiator Support | Top: Up to 360mm Side: Up to 280mm Bottom: Up to 360mm Rear: Up to 120mm |
| Pre-installed Fans | 7 |
The front panel of the case features an RGB strip on the side, further adding to the ample RGB provided by the pre-installed fans. RGB can be controlled through the case, which offers a vast range of patterns and colours to choose from, or you can control the lighting through an application like SignalRGB, which provides greater control for those who like to tinker.
Regarding the cons, I think the biggest weakness of the Antec C5 case is its cable management design. There’s no clearance at the bottom of the case to squeeze a graphics card cable through, and so many wires are squished into a small area that it’s challenging to manage them effectively and neatly. Additionally, this case doesn’t account for cable extensions, further adding to the untidiness when cable managing this chassis.
Pros
- Comes with seven fans
- Ample airflow
- Integrated fan/ARGB hub
Cons
- Difficult to cable manage
- No room under motherboard for GPU
2. NZXT H5 Flow RGB
The NZXT H5 Flow RGB is the third revision of the H5 Flow model, and we’d argue this is one of the best versions yet. The H5 Flow is a compact case offering ample airflow, a robust design, and a sleek minimalist look that NZXT cases are renowned for. This chassis supports E-ATX motherboards up to 277mm wide and graphics cards up to 410mm long, so there’s plenty of space for even one of the larger AIB RTX 5070 cards.
At the front of the case, you’ll find a fine mesh panel designed to block out dust but ensure plenty of air can flow through. Behind this is an F360 Core RGB set of fans. This single unit of three 120mm fans can be wired up using addressable 3-pin RGB or NZXT’s proprietary connector for those with a hub. NZXT has also included a 120mm RGB fan at the rear, offering a way to exhaust all of the hot air.
| Key Specs | NZXT H5 Flow RGB |
|---|---|
| Form Factor | Mid-Tower |
| Motherboard Support | Mini-ITX, Micro-ATX, ATX, E-ATX |
| Case Dimensions (L x W x H) | 430mm x 225mm x 465mm |
| Front IO | 1 x USB 3.2 Gen1 Type-A 1 x USB 3.2 Gen2x2 Type-C 1 x 3.5mm Combo Jack |
| PCI-E Slots | 7 |
| Max Clearance | 170mm Cooler Height 410mm GPU Length 200mm PSU Length |
| Drive Support | Up to 2 x 2.5 inch Up to 1 x 3.5 inch |
| Fan Support | Front: 3 x 120mm Top: 2 x 120mm Bottom: 2 x 120mm Rear: 1 x 120mm |
| Radiator Support | Front: Up to 360mm Top: Up to 240mm |
| Pre-installed Fans | 4 |
The vast majority of the NZXT H5 Flow is tool-less, allowing you to remove any panels and access the case’s internals easily. At the rear, there are plenty of channel and cable management anchor points to put cable ties through, providing an easy way to secure your build in place.
I think the NZXT H5 Flow RGB’s biggest weakness is its cooling support. There’s minimal space for radiators, you’re limited to the front and the top panel, and the front can’t house thick radiators. Additionally, I think the single unit of fans at the front is a bit of a design oversight. If you want to move the fans, they can only be shifted to the top panel, as there isn’t any other space around the case that supports a 360mm unit. The fans would be far better suited to this case as individual fans instead of one larger unit.
Pros
- Sleek minimalist design
- Supports E-ATX boards
- Ample graphics card clearance
Cons
- Awkward 360mm fan unit
- Not much space for liquid coolers
3. Montech King 65 Pro
The last case in this buyer’s guide is the Montech King 65 Pro. This chassis is the smaller sibling to the 95 Pro, offering a familiar dual-chamber design with two tempered glass panels. It comes equipped with three fans: two 140mm fans on the side acting as intake, while the rear 120mm fan exhausts all of the hot air. Unlike the King 95 Pro, the King 65 doesn’t feature any fans on the bottom, but as this is a cheaper model by comparison, three fans will be enough for most builders.
The dual-chamber design offers tremendous space for components, with the King 65 Pro accommodating E-ATX motherboards and graphics cards up to 420mm long. CPU cooler space is slightly weaker in this case compared to the King 95 Pro, with room for a 360mm liquid cooler on the top and a 240mm radiator on the side. However, fans have ample clearance, with the top and bottom panels accommodating three 120mm fans or two 140mm fans.
| Key Specs | Montech King 65 Pro |
|---|---|
| Form Factor | Mid-Tower |
| Motherboard Support | Mini-ITX, Micro-ATX, ATX, E-ATX |
| Case Dimensions (L x W x H) | 475mm x 300mm x 442mm |
| Front IO | 2 x USB 3.0 Gen1 Type-A 1 x USB Type-C 1 x 3.5mm Headphone Jack 1 x 3.5mm Microphone Jack |
| PCI-E Slots | 7 |
| Max Clearance | 175mm Cooler Height 420mm GPU Length 185mm PSU Length |
| Drive Support | Up to 5 x 2.5 inch Up to 2 x 3.5 inch |
| Fan Support | Top: 3 x 120mm Side: 2 x 140mm Bottom: 3 x 120mm Rear: 1 x 120mm |
| Radiator Support | Front: Up to 360mm Side: Up to 240mm Rear: Up to 120mm |
| Pre-installed Fans | 3 |
The second chamber around the back of the King 65 Pro is very roomy and offers plenty of clearance for the front panel and power cables, with additional room for cable extensions if you decide to install some. All of your fans and addressable RGB can also be plugged into the hub, freeing up motherboard headers while providing a way for the lighting to be controlled through the reset button on the case.
Regarding the cons, I think the size of this chassis is the biggest one to consider. The King 65 Pro is no small case, weighing close to 10kg. This is a lofty case, and its physical dimensions make it harder to stow away or keep on top of a desk. If you’re looking for a smaller chassis, we recommend looking at one of the alternatives in this buyer’s guide.
Pros
- Included fan and RGB hub
- Roomy dual-chamber design
- Plenty of RGB lighting
Cons
- Size
- Weight
Frequently Asked Questions
How Big is the RTX 5070?
According to NVIDIA’s website, the RTX 5070 Founders Edition is 242mm long. However, AIB model graphics cards will differ in size.
Do I Need to Buy Extra Fans for These Cases?
No, all of the cases we’ve picked out come with ample fans, offering plenty of airflow.
How Long Does My Power Supply Need to Be?
As long as you buy an ATX power supply, it will fit in the cases we’ve recommended. Most power supplies are a standard size that the vast majority of modern cases will accommmodate.
