6 Best Airflow PC Case Reviews 2021 – Our Top Picks

It is more than just seems when it refers to selecting the best airflow PC case 2021. When your primary need is to make the components cool, a high-quality airflow PC case springs to the brain. There is a high possibility that the noise taken from the PC is affected by the kind/quantity of fans you get or the type of fan mounts.

Next, size is a super crucial element. It is ideal to seek a case that is huge enough to consist of all the parts you want to take currently, and the ones you might need to add so far. Moreover, it is a super daunting job for PC users to maintain their PCs with everything they might. The most crucial shield is the airflow PC case; it secures the hardware and boosts the life cycle of your personal computer.

A case with a good airflow design should be spacious, have a mesh front panel for maximum air intake, and there should be sufficient case fan mount points at the top & rear for the exhaust so as to expel out hot air out. To have the best airflow, you can use high airflow fans in these airflow computer cases and if you want a quieter case with a bit less cooling performance then you can go for quiet case fans that also offer very good performance.

The great news is there is no need to be anxious about the PC’s health. We have proposed a long list of most of the ideal airflow PC cases which might ensure the hardware is convenient and gets cool for long hours of usage.

So if you are seeking out a brand new airflow PC case, then you moved to a better area. In that post, we have made a list of the best budget airflow pc cases this year which might provide you and the PC with a ton of benefits.

Our Top Picks

NZXT H210iNZXT H210i
  • Aer F120mm fans
  • Fast Microprocessor
  • Removable Bracket
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NZXT H510 EliteNZXT H510 Elite
  • 2 RGB Lighting Channels
  • Good Thermal and Acoustic
  • Attractive Design
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  • Accessible I/O panel
  • Superb RGB Support
  • Comes with a clever cable management system
Buy On Amazon
Phanteks PH-EC416PSTG_BW Eclipse P400SPhanteks PH-EC416PSTG_BW Eclipse P400S
  • Fits up to 4 storage drives
  • Good-looking design with LED window borders
  • Matches well with all kinds of ATX boards
  • Offers 280mm space for radiators
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Corsair Carbide Series 175R RGBCorsair Carbide Series 175R RGB
  • Good Storage
  • Two USB3.1 Type A ports
  • Removable dust filters.
Buy On Amazon
Asus ROG Strix Helios GX601 RGBAsus ROG Strix Helios GX601 RGB
  • Lightning fast connectivity
  • 5 Way Optimization
  • Aura sync RGB lighting
Buy On Amazon


1.  NZXT H210i – CA-H210i-W1 – Mini-ITX PC Gaming Case

NZXT H210i - CA-H210i-W1 - Mini-ITX PC Gaming Case

The NZXT H series is made to be a focused case designed for optimal layout and targeted cooling performance. They are also offering several features to make builds more comfortable with cable management considerations, ease of cooling installation, among many other factors.

The main features NZXT has chosen to highlight for the H210i, the predecessor to the H200i. Firstly we have an upgraded CAM smart controller. This includes double the channels for RGB along with a faster MCU to make it a better overall control unit and more responsive. Let us not forget that the control unit has three available channels for fan control (DC or PWM).

NZXT also integrated newer connectivity by adding a USB Type-C capable of USB 3.2 Gen 2 (10Gbps data rate).  A lot of the features we liked about the H series are still here. Such as the cable management guides and removable cooling mounting trays to make installations much more manageable.


  • Smart Device V2: It includes a faster microprocessor for NZXT CAM-powered control of two HUE 2 RGB lighting channels and three fan channels that support either voltage regulated or PWM fans
  • Design: The clean, modern design, iconic cable management bar, and uninterrupted tempered glass side panel showcase your stunning build.
  • Control Your Build: Use the intuitive NZXT CAM application to monitor and control your build, choosing from presets or custom controls for your RGB lighting and fans to create your dream PC.
  • Cable Management: Cable management can often take more time than assembly. We designed a cable routing kit with pre-installed channels and straps, for intuitive and easy wiring.
  • Aer F120mm fans: Two Aer F120mm fans are included for optimal internal airflow and the front panel and PSU intakes include removable filters.
  • Removable bracket: It also includes a removable bracket designed for radiators up to 240mm simplify the installation of either closed-loop or custom-loop water cooling.
  • Fast Microprocessor: The new Smart Device V2 includes a faster microprocessor for NZXT CAM-powered control of two HUE 2 RGB lighting channels and three fan channels that support either voltage-regulated or PWM fans.
  • Connectivity: With a USB 3.1 Gen2-compatible USB-C connector on the front panel, it’s easier than ever to connect smartphones, high-speed external storage, or the latest peripherals to your PC.
  • Excellent build quality.
  • Small but noticeable updates to the original H200 series.
  • Excellent mix of materials.
  • Pre-installed and pre-wired LED strip in the ceiling.
  • A single USB 3.0 port when the cable supports two.
  • Things are pretty tight in the top-left corner of the motherboard due to pre-installed fans.


2.  NZXT H510 Elite – CA-H510E-W1 – Premium Mid-Tower ATX Case PC Gaming Case

NZXT H510 Elite - CA-H510E-W1 - Premium Mid-Tower ATX Case PC Gaming Case

The NZXT H510 Elite really does have it all, including a $170 price that, given its good thermal performance, quiet operation, tempered glass, RGB lighting, USB 3.1 Gen 2 Type-C, and sleek and stylish design, seems reasonable. But if you have fans you can carry over, older 500-series chassis are a better buy.

The current trend of RGB lighting and tempered glass panels makes it obvious that many people like to showcase their system builds. NZXT’s H510 Elite is just that, a showcase that puts your system on display and includes everything an enthusiast could ask for. But, at $170 (UK price as yet unknown), the H510 Elite faces stiff competition, especially from the company’s own H510 and H510i chassis. Those bringing your RGB fans over from a previous build could save as much as one hundred dollars by opting for the H510 or H510i.

NZXT’s latest tempered-glass chassis, the H510 Elite, is a nifty ATX mid-tower with glass on two sides, stark aesthetics, and a tasteful helping of RGB. Just a couple of design quibbles keep it from stardom.


  • Design: The design and construction of the case remain good. NZXT has found a mix of plastic snaps and captive thumbscrews that makes the case easy to open and take apart but still solid enough to be moved around
  • Smart Build Experience: The H510 Elite features a removable radiator mounting bracket, simple-to-use SSD trays, and a patented cable management system for a smarter, easier build experience.
  • 2 RGB Lighting Channels: The new Smart Device 2 includes two HUE 2 RGB lighting channels, and three fan channels that support 0dB modes for voltage-regulated or PWM fans.
  • Visualize Your RGB: It includes two tempered glass panels to top off your build, perfectly showcasing your RGB build.
  • Compatibility: The USB 3.1 Gen 2-compatible USB-C connector on the front panel makes it easier than ever to connect smartphones, high-speed external storage, and the latest peripherals to your PC.
  • Elegant, minimalist design, with glass on two sides.
  • Three included fans, two of them 140mm RGB ones.
  • Included fan and RGB control module, which works with NZXT software.
  • Good thermal and acoustic performance.
  • A bit pricey for the feature set.
  • Drive mounting requires screws.


3.  NZXT H510 – Compact ATX Mid-Tower PC Gaming Case

NZXT H510 - Compact ATX Mid-Tower PC Gaming Case

NZXT’s H-series PC cases are some of the most highly regarded out there amongst the PC building community. These sleek cases are known for their high-level build quality, ease to build in, and value.

The H510 is essentially an upgraded H500, only with USB Type-C, and is the “middle child” of the series. This mid-tower sits in between the larger H710 and the mini-ITX H210 cases, making it one of the more popular options from NZXT.

This NZXT refresh is available in a variety of colors, special editions, and alternative models, with the more expensive “Elite” and “i” models featuring RGB fans and an updated fan controller respectively. NZXT lineup still features the elements builders loved in the original H Series, including our patented cable management system, removable fan/radiator mounting brackets, and easy-to-use drive trays, alongside new updates like a front-panel USB-C connector supporting high-speed USB 3.1 Gen 2 devices, a tempered glass side panel that installs with a single thumbscrew.

The NZXT H510 Elite is a relatively basic chassis that has been updated, upgraded, and enhanced until it bears little relation to a £70 budget case. Unfortunately, it also fails to offer the features you can reasonably expect from a £150 case and that means we cannot recommend the H510 Elite.


  • Value: The H510 compact mid-tower ATX cases look stunning and are an excellent value, making it the ideal case when you want a small-footprint ATX case without sacrifice.
  • Compatibility: With a USB 3.1 Gen2-compatible USB-C connector on the front panel, it’s easier than ever to connect smartphones, high-speed external storage, or the latest peripherals to your PC.
  • Design: The clean, modern design, iconic cable management bar, and uninterrupted tempered glass side panel showcase your stunning build.
  • Cable Management: Cable management can often take more time than assembly. We designed a cable routing kit with pre-installed channels and straps, for intuitive and easy wiring.
  • Two Aer F120mm fans: These fans are included for optimal internal airflow and the front panel and PSU intakes include removable filters. Includes a removable bracket designed for radiators up to 280mm simplifies the installation of either closed-loop or custom-loop water cooling.
  • Very attractive styling and glass panels.
  • Good cable management.
  • Front panel I/O includes USB Type C Gen 2.
  • Aer RGB 2 fans look good and work well.
  • Good thermal and acoustic performance.
  • Air flow is hurt by the sealed glass panels.
  • The hard drive cage does not use caddies.
  • Reduced front-panel connections versus previous models.


4.  Phanteks PH-EC416PSTG_BW Eclipse P400S

Phanteks PH-EC416PSTG_BW Eclipse P400S

For a standard build, you are getting an affordable case with modern features and design. If you do want to add more storage, extra mounting brackets can be purchased separately from the Phanteks website. Overall, the Eclipse P400S Tempered is a great case for first-time builders or for computer users who want a smaller ATX case with a simple look.

Phanteks budget-friendly Eclipse P400SS now sports an all-new tempered glass side panel. The new variant of the Eclipse Series still features solid build quality, a built-in RGB lighting controller, open interior design, compatibility with all-in-one liquid cooling. The P400S retains the 3-speed fan controller and noise deadening material for a more silent build. The tempered glass side panel of the Eclipse P400SS offers elegance and style to your system build.

There are nine different P400 models to pick from, so it’s worth briefly outlining the distinctions. The standard P400 is fitted with a window and retails for at least £53, but Phanteks is also producing a silent edition, the P400S, fitted with noise dampening material and available either with or without a window, with both of these models starting at £60. These base prices are for the black versions, but all three can also be purchased in gunmetal grey for £2 extra or in solid white for an additional £3. If you’re still struggling to make sense of it, this page over at Overclockers UK should set you straight.


  • Packaging: The Phanteks Eclipse P400S comes in a typical case box from Phanteks. There is an outline of the case on the front.
  • CPU Fan: The CPU fan is fixed at 7V with an adaptor while the graphics card fan is locked at 70 percent speed using MSI Afterburner.
  • Chamfered Edges: Externally, a plastic faceplate uses chamfered edges to create a pronounced effect, furthered by the inclusion of 10-color RGB underflow.
  • Cable Routing: Phanteks also overlooks the usefulness of cable routing through the PSU shroud.
  • Central Power Button: A central power button is joined by three buttons hidden under the ridge — reset, fan speed, and LED control.
  • Colors: This case is also available in black, gray, black and white, and black and red. Pricing may vary, depending on which option you opt for.
  • Tempered Glass: The tempered glass side panel of the Eclipse P400SS offers elegance and style to your system build.
  • Solid Build Quality.
  • Built-in RGB lighting controller.
  • Open interior design.
  • Compatibility with all-in-one liquid cooling.
  • P400S retains the 3-speed fan controller and noise deadening material for a more silent build.
  • A few more cable tie anchor points would be handy.


5.  Corsair Carbide Series 175R RGB Tempered Glass Mid-Tower ATX Gaming Case

Corsair Carbide Series 175R RGB Tempered Glass Mid-Tower ATX Gaming Case

If you want a good all-rounder and affordable PC case, you cannot go wrong with the Carbide Mid-Tower Gaming Case from Corsair. Of all the Mid Tower PC Cases, it is a best seller at the moment of this writing and comes from a reputable manufacturer.

Borrowing tooling from its predecessors, the Corsair Carbide is able to ship with a lower price-point, aided further by a stripped-down set of interior accouterments. This case is a small case, but capable of supporting ATX form factor components. This makes the unit deployable for ultra-budget machines, theoretically perfectly fitting for G4560 users.

Like most PC cases here, it comes with a full-length PSU cover to hide the cables. There is enough room in it to hold up to 6 x 120mm or 4 x 140mm cooling fans. Finally, there are removable dust filters in the floor, roof, and front panels to stop dust from being sucked in and a front I/O panel with two USB 3.1 Type-A ports, a power button, and a combo jack.


  • Light Case: The Corsair Carbide is an incredibly light case, easily carried in one hand. 4.2kg is much less than the other mid-towers
  • USB Ports: The USB ports are connected via a single cable which plugs into a 3.0 socket on the motherboard.
  • Clean and Presentable: The I/O is mounted to the chassis on the non-windowed side of the case, keeping the outward-facing side clean and presentable.
  • Cooling Potential: Tons of room for excellent cooling potential with one 120mm front fan preinstalled.
  • Compatibility: Easy-to-use mounts for up to three HDDs and two SSDs. Compatible corsair liquid coolers are h55, h60, h75, and h80i.
  • Angular Exterior Design: It has an angular exterior design with a large, tinted side panel window.
  • Superb RGB support.
  • Has a side window, so you can actually see your computer running.
  • Accessible I/O panel.
  • Comes with a clever cable management system.
  • Few users report that the power button becomes stuck.
  • Some cases arrived with the glass side panel broken.


6.  Asus ROG Strix Helios GX601 RGB Mid-Tower Computer Case

Asus ROG Strix Helios GX601 RGB Mid-Tower Computer Case

ASUS ROG MAXIMUS XI FORMULA Z390 lineup are flagship motherboards from ASUS, and these motherboards are best in quality-wise and features.

The middle mark with respect to overclocking capabilities and features was their standard and the price has traditionally been around 2/3 the price of a properly equipped Core i9-9900K. Welcome to Asus ROG Strix Z390-E Gaming, the popular $ 240 game board.

I personally like that this motherboard comes with ASUS Digi VRM and has a High Phase Power Design, which smoothly delivers current to the components attached to the motherboard. You can install memory up to 64GB on this motherboard and can overclock memory to 4000 Mhz+ easily.

No doubt, this motherboard has a fantastic feature set, but this one is still costly for any Intel Coffee Lake processor. Also, for this price, motherboards come with a 10GBPS Ethernet port, but this one lacks, and that’s all about it.

Overall, this motherboard is an excellent product, but its features make it expensive. Although you’re an enthusiast looking for performance and aesthetics, this motherboard is a better fit.


  • Design: It has an 18 Phase Power Design VRM, which gives excellent performance.
  • Lightning-fast connectivity: The lightning-fast connectivity includes dual M.2, with heatsink, along with a fair bunch of USB 3.1 Gen 2
  • On-board clock generators:  It features a dedicated onboard clock generator that supplies dynamic reference clocks to the CPU cores and major subdomains.
  • Aura Sync RGB lighting: Aura Sync RGB lighting with addressable headers features a nearly endless spectrum of colors with the ability to synchronize effects across an ever-expanding ecosystem of aura sync-enabled products.
  • Cooling zones: It provides perfect cooling with dedicated water cooling zones, M.2 heatsink, and various fan controls.
  • Gaming Audio: It has SupremeFX and Sonic Studio III – High-fidelity audio that draws you deeper into the action.
  • Gaming durability: It includes ASUS SafeSlot and premium components for maximum durability.
  • 5-way Optimization: It includes automated system-wide tuning, providing AI Overclocking and cooling profiles tailor-made for your rig.
  • It has excellent overclocking performance.
  • It has various connectivity options.
  • It has18 Phase Power Design VRM.
  • It has plenty of USB ports.
  • Great Aesthetics.
  • It is a Class-leading efficient Motherboard.
  • It is very expensive.
  • WiFi speeds could have been higher.
  • No 2.5 Gigabit NIC
  • Unsophisticated VRM design


To Sum Up

So, if you want to build a PC with overall lower temperatures then these above-mentioned high-airflow cases are very good at their job. I have listed high-airflow cases for all major form factors and you can choose your desired case according to your needs or requirements. For best airflow performance, you should install high-performance airflow fans for much better cooling performance.

If you need to make sure of the efficiency of the PC, you have to care about a trustworthy solution to make the parts cool at all expenses. It is not stable to set up the radiator for the PC, but you might suit one for the rear.

Last but not least, we hope that you can find the best budget airflow case easily and quickly on the current market after reading all around this article.


What is the best PC case for 2020?
All the PC cases that I have mentioned above are the best PC cases in the market.
Do NZXT cases have good airflow?
While there will be no problem in using the NZXT cases for your builds, it’s important to know that most of these cases are terrible for airflow. If we talked about people’s comments on the NZXT case’s airflow ability, there are mixed reactions. A few buyers criticize it for low airflow while most find it handpicked for ventilation. And, the NZXT cases have a good design that offers better intake and exhaust.
What case has the best airflow 2020?
Fractal Design Meshify C ATX is the best ATX airflow case in the markets. It has a compact but spacious open layout that allows the unlimited airflow path from the front which intakes directly through key components to exhaust and makes sure that heat is never a problem.
What PC case has good airflow?
The Corsair Crystal 280X Micro-ATX has a more conventional shape but still has excellent airflow. This case features Corsair’s Direct Airflow Path Cooling system, which uses a dual-chamber design to optimize airflow. It is the best PC case which has good airflow.
Is NZXT case worth trying?
For the price, visual, and function, the NZXT cases are a great pick for trying out. Even though it has some minor downsides, you will see better performance and eye-catching looks. The NZXT cases are also ideal for improving PC working ability with higher airflow.
How much an NZXT case costs?
Most NZXT cases should cost around $50 to $100 dollars. Based on the quality and durability, it can come at both lower and higher price points. Also, there are some special performing and optimal quality NZXT cases that have $150 or more dollars.
How do you know if a case of airflow is good?
Open the backside of your CPU and see if the major components of the CPU are Dusty. The more the dust better the airflow yes it sounds a bit awkward but it is what it is.
Are open-air PC cases better?
Even though the open-air PC cases do not get any problems with overheating, they gather a big amount of dust in a super short time that leads to high temperature again. If you could ensure the open-air PC case appropriately, then there will be no issue in taking one, but it is difficult to maintain them every day as you have used the core P3 on your own and are forced to alter because of dust accumulation.


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