NZXT S340 Elite Mid Tower Case Complete Overview Guide
Building or upgrading a gaming PC or workstation often starts with choosing the right chassis — a case that balances aesthetics, functionality, cooling, and ease of assembly. The NZXT S340 Elite Mid Tower Case has earned widespread acclaim for its sleek design, solid build quality, and user-friendly features, making it a top choice for both beginner and experienced PC builders. NZXT S340 Elite
This complete overview guide delves deep into everything you need to know about the NZXT S340 Elite, from its design and specifications to installation tips, cooling capabilities, and pros and cons. Whether you’re considering this case for your next build or want to get the most out of an existing one, this article provides all the key insights.
Introduction to the NZXT S340 Elite
The NZXT S340 Elite is a refined update of the highly popular S340 series. It maintains the minimalistic and modern aesthetic while adding several premium features such as a tempered glass side panel and improved cable management options. Designed for gamers and PC enthusiasts, this mid tower case supports a wide range of components, ensuring compatibility and future-proofing.
Key Selling Points:
Clean, minimalist design with a full tempered glass side panel
Compact mid tower form factor that fits standard ATX, Micro-ATX, and Mini-ITX motherboards
Excellent cable management system with built-in routing channels and velcro straps
Good cooling potential with multiple fan mounting points and radiator support
Easy-to-use build layout ideal for novice builders and pros alike
Exterior Design and Build Quality
The NZXT S340 Elite features a sleek, matte black steel body accented by a thick, clear tempered glass side panel that shows off your components in style. The front panel is solid with subtle ventilation along the edges, offering a clean and premium look without sacrificing airflow.
Dimensions: Approximately 210mm (W) x 450mm (H) x 428mm (D)
Weight: Around 6.6 kg (14.5 lbs)
Material: Steel chassis with tempered glass side panel
Finish: Matte black with minimal branding for a clean appearance
The build quality is solid, with sturdy steel panels and a scratch-resistant tempered glass window that is easy to remove with thumb screws. The case feels robust without being overly heavy, striking a great balance between durability and portability.
Interior Layout and Compatibility
Inside, the S340 Elite is thoughtfully designed to maximize space and ease of installation. The layout supports:
Motherboards: ATX, Micro-ATX, Mini-ITX
Graphics Cards: Up to 381mm (15 inches) in length, fitting most modern GPUs comfortably
CPU Coolers: Up to 165mm in height, compatible with many popular air coolers
Power Supply: Standard ATX PSUs up to 180mm in length
Storage: Two 3.5” drive bays and two 2.5” SSD mounts
The motherboard tray has large cutouts to facilitate CPU cooler installation without removing the board. Cable routing channels and velcro straps behind the tray help keep wiring neat and improve airflow.
Cooling and Ventilation Features
While the S340 Elite prioritizes a sleek look, NZXT has not sacrificed cooling capabilities. The case offers several options for air and liquid cooling:
Front: Supports up to two 120mm or 140mm fans or a radiator up to 280mm
Top: Supports two 120mm fans or a 240mm radiator
Rear: One 120mm exhaust fan (included)
By default, the case includes two Aer F120mm fans — one at the front for intake and one at the rear for exhaust — providing a basic but effective airflow setup.
For liquid cooling enthusiasts, the S340 Elite’s support for front and top radiators makes it compatible with many AIO (All-In-One) liquid coolers, enabling efficient CPU or GPU cooling with minimal noise.
Front I/O and Connectivity
The front I/O panel on the NZXT S340 Elite is simple yet functional, featuring:
Two USB 3.0 ports
HD audio jacks for headphones and microphones
Power button with LED indicator
Reset button
The placement on the top front edge makes it easy to access, whether the case is on a desk or under it. The USB ports provide fast data transfer for peripherals and external drives.
Assembly and Installation Tips
One of the S340 Elite’s strong points is how easy it is to build inside. Here are some tips to streamline your build process:
Prepare your workspace: Make sure you have adequate lighting, a clean surface, and all tools handy (usually just a Phillips-head screwdriver).
Install the PSU first: Slide your power supply into the PSU shroud from the back and secure it before installing other components.
Mount storage drives: Install your SSDs and HDDs on the dedicated brackets to free up space and reduce cable clutter.
Install motherboard and CPU cooler: Use the large cutouts on the motherboard tray to make CPU cooler mounting straightforward.
Manage cables carefully: Use the velcro straps and routing channels behind the motherboard tray to organize cables and improve airflow.
Install GPU last: The spacious interior accommodates long GPUs with ease; secure the card firmly with screws to prevent sagging.
Removing the tempered glass panel is easy thanks to thumb screws, which makes installation and future upgrades convenient.
Pros and Cons
Pros
Stylish and modern design with tempered glass
Good cable management features
Supports a wide range of components and cooling options
Sturdy steel construction
Easy assembly process suitable for all skill levels
Compact enough for most desks without compromising space inside
Cons
Limited front ventilation due to solid panel (though side vents help)
No built-in RGB lighting (requires aftermarket additions)
Only two included fans (may need additional fans for high-performance builds)
No USB-C port on the front I/O panel
Conclusion
The NZXT S340 Elite Mid Tower Case remains one of the best options for builders looking for a perfect blend of style, functionality, and build quality. It is especially well-suited for gamers and enthusiasts who want to showcase their components behind a clean tempered glass window without sacrificing airflow or upgrade options.
Its straightforward layout, solid cooling support, and excellent cable management make building and maintaining your system a hassle-free experience. Whether you are assembling a high-end gaming rig or a professional workstation, the S340 Elite provides a solid foundation that balances aesthetics with performance.
If you value a sleek appearance with modern features in a mid tower chassis, the NZXT S340 Elite is definitely worth considering for your next PC build.