When building or upgrading a PC, one of the most overlooked components is the case. Yet, it plays a crucial role in the performance, cooling, noise level, and aesthetics of your build. The good news? You don’t have to break the bank to get a great case. For under $100, there are several excellent options that provide solid airflow, ample space, cable management features, and even stylish designs that you’ll enjoy showing off.
TLDR: Best PC Cases Under $100
If you’re shopping for a PC case under $100, you’re in luck. There are plenty of options that offer amazing value, from cases with excellent airflow and RGB lighting to minimalist designs with solid cable management. Brands like NZXT, Fractal Design, and Cooler Master offer standouts in this category. Whether you’re building a gaming rig or a clean productivity machine, these top cases combine style, performance, and durability without costing a fortune.
What to Look for in a Budget PC Case
Before we jump into the list, here are a few key features to keep in mind when choosing a budget PC case:
- Airflow: Good cases come with mesh panels and multiple fan mounts to maintain optimal temperatures.
- Cable Management: A clean build is not only aesthetically pleasing but also improves airflow.
- Build Quality: Even at a low price point, sturdy materials and a solid frame matter.
- GPU Clearance: Make sure the case supports the length of your graphics card.
- Front I/O Ports: USB 3.0, headphone jacks, and sometimes USB-C ports are essentials to look for.
Top PC Cases Under $100 in 2024
1. NZXT H510
A classic for a reason, the NZXT H510 balances clean aesthetics with practical features. Coming in just under the $100 mark, this mid-tower case has a minimalist look with a tempered glass side panel to showcase your hardware.
- Solid cable management system with routing channels
- Comes with two pre-installed fans
- Supports radiators up to 280mm in the front
Though it doesn’t have mesh front panels for airflow enthusiasts, it’s still a top-tier case for those leaning toward visual appeal and build simplicity.
2. Cooler Master MasterBox TD500 Mesh
If airflow is your priority, the Cooler Master MasterBox TD500 Mesh should be high on your list. Its unique mesh front panel design not only allows excellent airflow but also adds a geometric flair to your build setup. Plus, it includes three ARGB fans right out of the box.
- Excellent airflow with a large mesh front panel
- Pre-installed ARGB fans with controller
- Tempered glass side window with a polygonal pattern
This case punches way above its weight in both design and cooling performance, often retailing for around $90.
3. Fractal Design Focus 2
Fractal Design is known for its clean, understated aesthetics and great build quality. The Focus 2 continues that legacy in a budget-friendly package. The case has a mesh front panel for airflow, and it supports ATX motherboards comfortably.
- High airflow design and room for multiple fans
- Ideal for minimalistic builds
- Clean internal layout for better cable management
This case is a favorite among first-time builders and experienced enthusiasts alike due to its simplicity and functionality.
4. Phanteks Eclipse P300A Mesh
Phanteks never fails to deliver quality cases at competitive prices. The Eclipse P300A Mesh is perfect for those who want maximum cooling without extras they don’t need. With its full mesh front panel and compact body, it’s a great choice for mid-range gaming builds.
- High-performance mesh front for excellent airflow
- Tempered glass side panel
- Expandable storage and modular design
At under $70, it’s one of the best bang-for-buck cases out there.
5. Lian Li Lancool 205
The Lian Li Lancool 205 case offers professional-grade structure with sleek aesthetics. It supports large GPUs and has easy-to-remove panels, which is great for upgrading parts and cleaning.
- High durability with steel construction
- Elegant minimalist design
- Roomy interior with vertical GPU support
Ideal for builders who value craftsmanship and a subtle design, all for around $70–$80.
6. Corsair 4000D Airflow
The Corsair 4000D Airflow case is a performance-focused mid-tower with a compelling layout. As the name hints, airflow is at the center of this design, thanks to its mesh front panel and well-placed fan and radiator mounts.
- Spacious interior for large GPUs and radiators
- Tool-free front panel for hassle-free upgrades
- Versatile cable management with Corsair’s RapidRoute system
Costing around $95, it toes the budget limit but delivers tremendous value.
Honorable Mentions
Here are a few more worth checking out if our top picks are out of stock or just not quite your style:
- Antec NX410: Offers fantastic value with three ARGB fans and a tempered glass panel.
- Thermaltake Versa H18: A micro-ATX case with great airflow, perfect for smaller builds.
- Be Quiet! Pure Base 500: For those who want a silent build—great sound insulation and sleek design.
Choosing the Right Case for Your Needs
Here are a few questions to ask yourself before picking a case:
- What size motherboard are you using? Make sure the case supports ATX, micro-ATX, or ITX depending on your choice.
- How important is cooling in your build? Look for mesh panels and multiple fan support if you’re using high-power hardware.
- Do you plan to use RGB lighting? Some cases come with pre-installed RGB fans and headers for easy synchronization.
- Will you be upgrading often? Modular layouts and tool-less designs make future upgrades easier.
Final Thoughts
The sub-$100 PC case market has never been more exciting. Whether you’re new to building or a seasoned enthusiast, there’s a well-designed, spacious, and airflow-friendly case out there for you. From the highly aesthetic NZXT H510 to the airflow champion TD500 Mesh, excellent budget options span a variety of needs and styles.
By knowing your priorities—be it airflow, aesthetics, or ease of building—you can choose a case that not only meets your functional needs but also gives your build that personalized touch. Don’t forget to check for occasional discounts and sales—many of these cases dip below their MSRP during promotions, making the deal even sweeter.