A PC tower case is not merely a container for your PC components while you save up for upgrades.
Its significance goes beyond being mere housing—it plays a crucial role in the entire building process. For those who have assembled their PCs, the right case can make the experience seamless or turn it into a struggle. It’s not just about fitting in the parts; aligning the motherboard size, counting the bays, and ensuring the desired front-panel ports are present are the basics.
The real differentiators lie in the finer details, such as cable-routing features, the power supply and drive bay positions, or even the aesthetic appeal that defines your PC’s identity.
Moreover, a PC case might be designated for a specific motherboard size (ATX, MicroATX, etc.), but that doesn’t guarantee ample space for an easy build.
You might have to give up drive bays in order to make room for long video cards, and there might not be enough clearance around the board’s edges or in the wrong places for cable cutaways that route wires behind it.
This article provides a list of 4 best PC tower cases in 2023.
4 Best PC Tower Cases
1. Corsair Obsidian Series 1000D
The Corsair Obsidian Series 1000D Super-Tower Case is a top-tier choice for PC enthusiasts, boasting an iconic and sleek design with four smoked tempered glass panels and integrated RGB lighting, making it the most visually appealing Obsidian Series case to date. This super-tower case is equipped to handle both a complete E-ATX and Mini-ITX system simultaneously, allowing for seamless streaming and gaming within a single enclosure. With support for two motherboards, two power supplies, and the ability to house two full PCs, the Obsidian 1000D is a versatile and powerful solution.

The case offers extensive cooling options, accommodating up to 18 fan mounts and the capacity for four 480mm radiators concurrently. Its dimensions are 12.1″ W x 27.3″ L x 27.4″ H, providing ample space for robust PC builds. The integrated CORSAIR Commander PRO fan and lighting controller, coupled with the CORSAIR iCUE software, deliver superior control over various aspects of your system.
The triple-chamber design enhances cable management and system tidiness, featuring a French-door-style rear storage compartment, E-ATX motherboard support, and a dual-purpose Mini-ITX motherboard tray and PSU cover. The front panel is designed for future-proof connectivity, featuring an RGB LED-lit design, two USB 3.1 Gen-2 Type-C ports, and four USB 3.0 ports, ensuring backward compatibility. Please note that the product is currently unavailable, and the availability for restocking is unknown.
2. be quiet! Dark Base Pro 900
The be quiet! Dark Base PRO 900 Orange Rev. 2 stands out as a premium full tower ATX case, catering to enthusiasts who value both form and function. It offers a sleek design with color options including Silver, Black, and Orange, allowing users to personalize their builds.

In terms of compatibility, this case supports ATX motherboards and is categorized as a full tower, providing ample space for high-performance components. With a focus on interior design, it incorporates a motherboard tray and HDD slots with enhanced customization possibilities, allowing users to tailor the layout to their specific requirements.
Cooling is a key aspect, and the Dark Base PRO 900 includes three Silent Wings 3 PWM fans, ensuring efficient and quiet airflow within the case. The stepless dual-rail fan controller further enhances control, allowing users to switch between Silence and Performance modes based on their preferences.
The case is well-equipped for advanced cooling solutions, supporting radiators up to 420mm in size. Additionally, it features a PSU shroud and HDD slot covers, contributing to a tidy and organized interior. The side panel, made of tempered glass, provides a premium aesthetic touch, allowing users to showcase their components.
Adding to the visual appeal is the eye-catching RGB LED illumination, enhancing the overall look of the build. The inclusion of two USB 3 ports ensures convenient connectivity for modern peripherals.
While the product is currently unavailable, its features make it an attractive choice for users who prioritize a balance between high-end performance and an aesthetically pleasing build. Prospective buyers should keep an eye on availability for potential restocking.
3. Cooler Master Cosmos C700M
The Cooler Master Cosmos C700M is a E-ATX full-tower case that combines a sleek design with advanced features, making it a top choice for enthusiasts. It offers a competitive deal for users looking for a premium case.

This full-tower case, available in the C700M style, boasts a highly versatile layout to accommodate a range of components. It supports Extended ATX motherboards, providing ample space for high-performance builds. The black/grey color scheme, along with the curved tempered glass and steel construction, adds a touch of sophistication to the case’s aesthetic.
Noteworthy features include graphics card mounting with a riser cable, allowing for flexible GPU configurations. The Argo lighting system enhances the visual appeal, providing customizable RGB lighting across the case. With eight expansion slots, users have the flexibility to install multiple expansion cards.
The case incorporates an extensive cable cover system, contributing to a clean and organized interior. Cable management is a crucial aspect for any build, and the Cosmos C700M addresses this with a thoughtfully designed cover system.
In terms of cooling, the case offers versatile liquid cooling support, catering to users who prefer advanced cooling solutions. Whether using fans or water cooling, the Cosmos C700M provides options for efficient thermal management.
Weighing 52.47 pounds and measuring 25.6″D x 12″W x 25.6″H, this full tower case strikes a balance between size and functionality. It includes two USB 2 ports and offers a total of eight expansion slots, providing connectivity options for various peripherals.
With its combination of a flexible layout, Argo lighting, cable management features, and liquid cooling support, the Cooler Master Cosmos C700M stands out as a premium choice for users seeking a high-end full-tower case for their advanced PC builds.
Despite the premium price, the Cooler Master Cosmos C700M justifies its cost with outstanding craftsmanship and features. For enthusiasts seeking the ultimate high-end full-tower case, especially if the Corsair 1000D seems too overwhelming, the C700M is an unparalleled choice.
4. Phanteks Enthoo Pro
The Phanteks Enthoo Pro emerges as the top choice for a budget full-tower case, showcasing a blend of affordability and practical features. With a form factor of full-tower and support for ATX, EATX, mATX, and SSI EEB motherboards, it offers dimensions of 235 x 535 x 550mm and weighs 13.8kg.

Phanteks, although relatively newer, has gained acclaim for simplifying the building process for both novice users and enthusiasts. The Enthoo Pro stands out with excellent cable management, featuring pre-installed cable management ties that significantly ease the task of organizing cables. The case is highly flexible, catering to various large builds.
Equipped with a 200mm front panel fan and a 140mm rear fan out of the box, the case ensures ample airflow. Additionally, it supports extensive liquid cooling options, with the top panel accommodating a radiator up to 420mm in size. Despite its budget-friendly price of just under $90, the Phanteks Enthoo Pro delivers outstanding value and robust support for a diverse range of full-sized builds.
FAQs
1. What features should a full-tower case have?
Aside from aesthetic appeal, consider crucial features before selecting a full-tower case. Prioritize airflow and cooling, ensuring sufficient space for fans or liquid cooling radiators to prevent potential overheating issues. Check if the case accommodates your GPU by verifying its dimensions, as GPUs vary in size. Additionally, look for cases with dedicated sections for cable routing and concealment, especially if cable management is not your strong suit.
2. Should you invest in full-tower cases?
The average full-tower PC case is generally more expensive than mid-sized or mini-ITX alternatives. Before making a purchase, carefully consider whether you genuinely need the scale they offer. While full-tower cases provide ample space for extreme cooling and high-end components, they come with a larger footprint and a higher price tag. Evaluate your preferences and requirements to determine if a full-tower case is the right fit for you.