Comparing the Top 5 PC Case Suppliers of 2025
PC cases that may seem like a simple piece of metal require precision tooling to manufacture. A single premium category case requires over 100 separate metal tooling dies to produce. The cost of these dies can exceed $150,000. Not every manufacturer has the capability to produce such premium cases. For gamers, creators, and enthusiasts who need superior cooling, extravagant RGB, and convenient installation, a high-quality case is a crucial step in PC building.
If you're in retail or simply a buyer, this guide is for you. We have compiled a list of five PC case suppliers that can produce premium cases with complex designs and jaw-dropping aesthetics that are sure to turn heads. However, as a buyer, you will need to consider factors like manufacturing location, capability, and experience. Moreover, factors like certifications, PC case categories, and target markets are important considerations.
We will provide all the necessary information you need from these top five PC case suppliers that produce PC cases from entry-level to enthusiast editions.
1. Corsair
Manufacturing: Taoyuan City, Taiwan, and the USA
Certifications: CE, RoHS, UL, FCC
Key Strengths
- Exceptional Thermal Testing
- Premium High-Airflow Options
- iCUE Ecosystem
The biggest name in PC cases is surely Corsair. Their extensive lineup of gaming PC cases backed by experience makes them one of the top suppliers of PC cases. Their highlight in PC cases is the modularity. InfiniRail™ and iCUE are unique features that allow customizing fan configuration and lighting. These fans come pre-installed with some of their cases and support Zero-RPM mode, aligning with eco-friendly trends. For consumers, they offer thoughtful design aspects, including GPU anti-sag, robust material use (steel and tempered glass), RapidRoute cabling, and extensive support for storage drive installation.
Corsair is a prominent American company (NASDAQ: CRSR) that offers OEM and customization options. Businesses can reach them for tailored hardware solutions like logo-branded cases, color variants, and exterior modifications. Moreover, their products ship worldwide from U.S. warehouses, with logistics optimized for e-commerce and B2B.
2. ESGAMING
Manufacturing: Foshan City, China
Certifications: ISO9001, SGS, CE, UL, RoHS, 80 PLUS
Key Strengths
- Custom ESports Chassis with OEM Customization.
- Compatibility with 420mm GPUs, 360/280/240 Water Cooling
- Global Logistics for Wholesalers with Free Prototypes
ESGAMING has over three decades of experience in the PC industry. Their goal is to provide price-friendly high-end PC cases to establish long-term relations with clients. They go beyond the basics to develop unique 270° tempered glass views while ensuring ample space for a 420mm GPU. The market is filled with PC cases showcasing RGB, but ESGAMING offers uniqueness with its LCD displays embedded into its cases for thermal tracking. Moreover, the tool-free side panels, dual chamber design, high airflow, magnetic dust filters, and hidden buckles are a shared theme among all their PC cases. These features ensure a convenient PC building process.
As a manufacturer and supplier, their profile is strong with extensive certifications and experience in exports. They offer free prototypes and comprehensive overseas shipment capability. For wholesale/OEM, they offer extensive customization and High container capacities (e.g., 798-1765 units per 40HQ). Owing to their production capacity of 6 million computer cases per year, they are the key player in the PC case industry.
3. Fractal Design
Manufacturing: China (Regional OEM)
Certifications: CE, RoHS, FCC.
Key Strengths
- Superior Noise Dampening and Minimalist Aesthetics
- High-value Ventilation Designs (e.g., North XL, Pop XL Silent).
- Top-Rated for Build Quality in User Surveys
Fractal design is a Swedish brand founded in 2007. Their focus remains on producing aesthetically unique PC cases with premium aspects that make their cases stand out. Deviating from the cliché material, they incorporate Scandinavian elements like wood to give their PC cases a touch of nature. Their LCP (Liquid Crystal Polymer) offers exceptional quiet operation with high static pressure for air flow. All their cases focus on ensuring proper air flow and ensuring that there is no obstruction by design. Velcro straps, hidden routing, and vertical GPU mounts ensure that the air flow remains superior across the PC case.
Fractal design offers minimalist and performance-oriented chassis for end-users and B2B partners. Most of their R&D and testing takes place in Gothenburg, focusing on the “less is more” design philosophy. They mostly outsource their manufacturing to premium facilities in China.
4. NZXT
Manufacturing: China (OEM Facilities)
Certifications: CE, RoHS, FCC
Key Strengths
- Sleek minimalist designs with excellent cable management.
- Pre-installed fans for optimized airflow (e.g., H7 Flow, H9 Flow).
- Popular for modern gaming rigs under $150.
NZXT is the second American hardware manufacturing company. Their focus is to ensure that their products are minimalist, builder-friendly, and offer an integrated ecosystem. They are suitable for users who do not prefer the flashy gaming aesthetics. NZXT aims to produce PC cases that are affordable and unique in design. They gather feedback from users on Reddit and incorporate the elements in their design. All their PC cases are beginner-proof, offering dual-chamber airflow, pre-routed cables, and GPU-focused air-flow angles.
One of their small form factor (SFF) Ridge cases offers console-like aesthetics with installation capability of a 325 mm GPU and a 120mm cooler radiator. Their simple designs are their key strength. As a supplier, NZXT offers OEM and customization services through its BLD platform, allowing for tailored builds with branded components, color options, and integrations for wholesalers, system integrators, and esports organizations
5. Lian Li
Manufacturing: Taiwan and China
Certifications: CE, RoHS, FCC
Key Strengths
- Innovative modular panels and embedded fan technology.
- Strong in compact, high-performance setups (e.g., Lancool 207, O11 Dynamic).
- Showcased cutting-edge designs at Computex 2025.
One of the oldest manufacturers on our list is Lian Li. They have caught the attention of the premium gaming segment with ultra-high quality aluminum chassis and innovative designs. The brand originated in Taiwan in 1983. Their PC-V series established their reputation as a durable and anodized aluminum PC case manufacturer. The latest models of their PC cases offer pillarless glass that promotes showcasing the PC internals unobstructed. Extensive rad support (up to 3x 420mm) and pre-fans (5+ in Lancool 217) deliver 2-3°C cooler GPUs via slanted intakes
Their product offer starts from the basic entry-level products to the premium products that offer pro-grade features such as PPLP certs and 415mm GPU fits. They also ensure ethical sourcing and consistently have high scores across multiple tech websites.
Conclusion
Finding the right PC case suppliers involves evaluating your target market first. If your market demands esports-oriented PC cases aiming at young buyers that require exceptional installation, extravagant aesthetics, and convenient building capabilities, then consider ESGAMING and Corsair. In case your market is targeting sophisticated builds and minimalist designs, then aim for Fractal Design and NZXT. For unique but premium-priced PC cases, pick Lian Li.
For maximum margin, consider PC case suppliers like ESGAMING, who offer a well-established manufacturing facility of over 30 years' industry experience, enabling cost-effective production and competitive wholesale pricing for OEM and bulk orders.
Ultimately, blending these suppliers—starting with ESGAMING for volume esports entry, then layering it with Fractal or NZXT for variety in design. Diversify your portfolio to maximize profitability.