If you’re looking for a computer case that redefines what it means to build a high-performance PC, look no further than the Corsair Obsidian Series 1000D Super-Tower Case. Known for creating some of the best PC hardware on the market, Corsair has truly outdone itself with this colossal case, designed for builders who want the absolute best in both style and functionality. With room for extreme cooling setups, an innovative dual-system capability, and enough space to house even the most ambitious builds, the 1000D is the definition of excess in the best possible way.
This review dives deep into the features that make the Corsair 1000D a standout choice for enthusiasts and professional builders alike, and why it could be the ultimate centrepiece for your next dream rig.
First Impressions: A Super-Tower Like No Other
The first thing that hits you when you encounter the Corsair 1000D is its sheer size. As a Super-Tower case, it’s designed to dwarf traditional full-tower cases. Standing at an impressive 27.3 inches tall and weighing over 30 kg empty, this case demands attention. It’s not just large for the sake of being large, though; every inch of this case is thoughtfully designed to provide builders with maximum flexibility, plenty of room for components, and unparalleled cooling options.
Despite its massive size, the 1000D isn’t just a brute. The exterior is sleek and elegant, made from brushed aluminium and featuring smoked tempered glass panels on the front and sides. These materials give the case a premium, sophisticated look that makes it feel more like a piece of high-end furniture than just a computer case. The dark tempered glass showcases your internal components beautifully, especially if you’re using RGB lighting.
Dual-System Capability: Two PCs in One Case
One of the standout features of the Corsair Obsidian 1000D is its dual-system capability, allowing you to house two fully independent systems within the same case. This is a game-changer for streamers, content creators, and anyone who needs to run two systems simultaneously. For example, you could have one system dedicated to gaming or rendering, and a secondary system for streaming or managing workloads, all within the same sleek chassis.
Corsair has thoughtfully included a dedicated Mini-ITX motherboard tray in addition to the standard E-ATX support. The Mini-ITX system shares the case but remains completely isolated, with its own power supply and cooling options. This makes the 1000D an incredibly versatile choice for those who need serious multitasking power without the clutter of two separate cases.
Massive Cooling Potential: Built for Extreme Setups
The Corsair 1000D’s cooling potential is nothing short of extraordinary. It supports up to 13 fans and can house four massive 480mm radiators at once, making it one of the most capable cases on the market for custom water cooling loops. Whether you’re planning on air cooling, all-in-one liquid cooling, or a full custom loop, the 1000D can handle it all with ease.
The case comes equipped with three Corsair LL120 RGB fans pre-installed on the front panel, delivering both excellent airflow and stunning lighting effects right out of the box. And thanks to its built-in Commander Pro fan and lighting controller, you can easily manage fan speeds and customise RGB lighting using Corsair’s intuitive iCUE software. The result is a build that not only performs incredibly well but looks fantastic too.
For those who take cooling seriously, the triple-chamber layout of the 1000D ensures that airflow is optimised throughout the case. Hot air is kept away from critical components, and the separate chambers help prevent the build-up of heat, ensuring that even the most powerful builds stay cool under pressure.
Room for the Biggest, Boldest Builds
The Corsair 1000D is not for the faint of heart when it comes to building. This is a case designed for those who want the absolute maximum in terms of flexibility and component compatibility. Whether you’re looking to install multiple GPUs, a massive E-ATX motherboard, or numerous storage drives, the 1000D has room for it all.
With support for up to 11 2.5-inch SSDs or six 3.5-inch HDDs, storage expansion is a breeze. The tool-free drive trays make installation and swapping out drives incredibly easy, saving you time and hassle during the build process.
One of the most impressive aspects of the 1000D’s design is its expansive cable management system. With over 25mm of space behind the motherboard tray for routing cables, along with rubber grommets and Velcro straps, keeping your cables tidy has never been easier. This not only makes your build look cleaner but also improves airflow, which can further aid in cooling your system.
Designed for Builders: Easy to Assemble and Modify
Despite its massive size and complex capabilities, the Corsair 1000D is surprisingly easy to work with. Corsair has designed the case with builders in mind, making sure that every step of the build process is as smooth as possible.
The front, top, and side panels are all easily removable, giving you complete access to the interior of the case. This is especially useful for installing large radiators or for reaching tricky areas when routing cables. The inclusion of removable fan and radiator trays also simplifies the process of mounting cooling components, allowing you to install fans and radiators outside the case before sliding them in.
Additionally, the 1000D’s sliding motherboard tray is another builder-friendly feature. It makes it easier to install your motherboard and manage all the wiring without having to work inside the cramped confines of a traditional case.
Lighting and RGB: A Visual Spectacle
For those who love customising the look of their PC, the Corsair 1000D offers incredible RGB lighting options. As mentioned earlier, it comes with Corsair’s LL120 RGB fans and the Commander Pro controller, which allows you to sync and control all your RGB components through Corsair’s iCUE software.
With iCUE, you can create stunning lighting effects that sync across all Corsair-compatible hardware, from fans and LED strips to RAM and peripherals. Whether you’re going for a sleek monochrome look or a vibrant rainbow of colours, the 1000D lets you make your system a true showpiece.
The tempered glass side panels also provide a clear view of your components and RGB lighting, turning your PC into a visual spectacle. If you love showing off your build, the Corsair 1000D’s combination of sleek design and brilliant lighting options makes it the perfect choice.
The Verdict: Is the Corsair Obsidian 1000D Worth It?
At a price point higher than most standard cases, the Corsair Obsidian 1000D Super-Tower Case isn’t for everyone. However, for those who demand the absolute best in terms of flexibility, cooling performance, and build quality, it’s worth every penny. This is a case designed for extreme builds, and it delivers on every front.
From its dual-system capability and massive cooling potential to its thoughtful cable management and stunning RGB lighting, the 1000D provides a platform for building the most powerful and visually impressive PCs possible. Whether you’re an experienced builder looking to push the boundaries of what’s possible or a content creator in need of two PCs in one, the 1000D is designed to meet your needs with style and precision.
While the size of the case may seem intimidating at first, Corsair has gone above and beyond to make sure that the 1000D is easy to build in and modify. The sliding trays, tool-free drive installation, and ample space for components mean that even the most complex builds can be completed without unnecessary frustration.
Ultimately, if you’re looking for a case that offers maximum performance, endless customisation, and an aesthetic that will make your setup the envy of everyone who sees it, the Corsair Obsidian 1000D Super-Tower is a fantastic investment. It’s more than just a computer case – it’s a statement of ambition, power, and style.
So, if you’re ready to take your PC building experience to the next level, the Corsair 1000D is waiting to turn your dream rig into reality!