CORSAIR® (Nasdaq: CRSR) is thrilled to announce the launch of the groundbreaking AIR 5400 triple-chamber mid-tower case. This unique and innovative PC chassis separates the hottest components from each other with isolated cooling zones that reduce heat and fan noise and enhance performance. With dual airflow ducts in the main chamber, a wraparound glass exterior with swing-open doors, pre-installed reverse-rotor RGB fans, and a wide-open CPU chamber exhaust, the AIR 5400 delivers class-leading thermal performance and innovation. Just as CORSAIR brought dual-chamber cases into the mainstream in 2013 with the original AIR 540, it is poised to once again disrupt the status-quo of the PC case market with an even more functionally elegant solution.
Unique Triple-Chamber Design
Winner of multiple “Best of Computex” awards when the prototype was revealed in May of 2025, the AIR 5400 sets new standards for visuals and cooling performance in ATX mid-tower cases. Its triple-chamber layout transcends the case design mold by introducing a third chamber made for a 360mm all-in-one (AIO) CPU liquid cooler (sold separately). Most single- and dual-chamber cases require mounting an AIO in the top of the case, which provides the CPU cooler with air warmed by the GPU, which can result in less efficient CPU cooling.
The AIR 5400 improves cooling efficiency with a CPU cooling chamber in the front of the chassis. This front-mounted chamber is designed for a 360mm AIO, which draws cool air into a radiator from outside the case and exhausts the resulting warm air immediately via a sculpted air vent that also keeps the chambers separate. This design allows the CPU to be cooled independently of the GPU, delivering superior cooling performance compared to top-mounted AIOs.
Dual Airflow Ducts for Continuous Cooling
The AIR 5400 features airflow ducts on the top and bottom of the main chamber. The bottom airflow duct is functional and directs cold air intake from 3x pre-installed reverse-rotor fans directly into the GPU above it, counteracting the fan vortex effect and channeling that air more productively while the top airflow duct is provided for aesthetic balance. Both airflow ducts also allow the installation of 30mm “max” fans, giving PC builders more options when choosing an optimal case fan layout.
GPU cooling performance is a primary focus of the AIR 5400, and with 430mm of GPU clearance, even the largest GPUs have room to breathe and get a constant supply of fresh air. The GPU sits in its own isolated chamber, unaffected by the CPU, resulting in excellent cooling performance.
The AIR 5400 is offered in two models, an ARGB version with 3x included RS120-R ARGB fans, or an iCUE Link version with 3x included LX120-R iCUE LINK RGB reverse-rotor fans pre-installed, giving buyers the option of simple motherboard fan control or easy cable management with iCUE LINK’s single-cable connectivity. Both types of fans offer unobstructed RGB lighting and powerful, low-noise cooling, with the LX120-R version featuring an iCUE LINK System Hub that provides per-fan control and monitoring, as well as support for up to 24 iCUE LINK devices in total, all connected via a single cable.
Enjoy the View
The AIR 5400 introduces wraparound glass panels designed to swing open on hinges that disappear into the case for a clean look and effortless access, making it easier than ever to upgrade your hardware and providing a panoramic view from nearly any angle.
Cable Management Made Easy
The spacious third chamber resides behind the motherboard, and provides ample room for a power supply, a single 3.5” HDD and two 2.5″ SSDs, as well as any cables. The AIR 5400 features CORSAIR’s innovative RapidRoute 2.0 pegboard motherboard tray, which makes cable management easy with a modular cable tie-down system. Ratcheting cable tie-down anchors can be removed from the pegboard, extended in length, rotated, and positioned anywhere on the pegboard for precise and customizable cable management.
The case also supports the latest reverse-connector motherboards from Asus, MSI, and GIGABYTE, with plenty of room in the third chamber to easily secure all motherboard cables for a super-clean build. Nylon brushes between chambers allow for clean wiring, as cables can be routed to their exact location without relying on predetermined holes. The bristle design eliminates gaps and unsightly holes that could tarnish the interior’s look.
Fast I/O and Builder-Friendly Features
A modern top I/O panel includes 3x USB Type-C ports: two at 5Gb/s and one at 10Gb/s for fast file transfers, alongside a microphone/headset jack and a power button. The case also includes a built-in Anti-sag Stabilization Arm, a reusable storage box for case screws, QuikTurn® screws to make fan installation faster and easier, and a microfiber polishing cloth to keep the glass panels sparkling clean.
Two Colors, Two Fan Options
Available in black or white, the AIR 5400 ships with either 3x RS120-R PWM ARGB or 3x iCUE LINK LX120-R reverse-rotor fans. In both models, intake fans are pre-installed in the bottom of the case to provide cool air to the GPU. The LX120-R version includes an iCUE LINK System Hub to allow the connection of additional iCUE LINK devices.
CORSAIR is incredibly proud of the AIR 5400 and cannot wait to see customers build in it and experience a never-before-seen level of cooling and noise performance balance. As our first triple-chamber PC case, we’re excited to see the community create brand-new layouts that look incredible and push PC performance to the next level.
*Test configuration: FRAME 4000D, AIR 5400 without optional front dust filter, Asus Z790 TUF BTF motherboard, Nautilus 360 AIO, CORSAIR VENGEANCE DDR5-6000 XMP, CORSAIR MP700 SSD, RS120 fans. Test results provided for reference only. Due to system configuration and environmental variables, performance will vary significantly between configurations.
Availability, Warranty and Pricing
The CORSAIR AIR 5400 is available immediately from the CORSAIR webstore and the CORSAIR worldwide network of authorized retailers and distributors with North America availability occurring in late Q4.
The CORSAIR AIR 5400 is backed by a two-year warranty, alongside the CORSAIR worldwide customer service and technical support network.
For up-to-date pricing of the CORSAIR AIR 5400 please refer to the CORSAIR website or contact your local CORSAIR sales or PR representative.
Web Pages
To learn more about CORSAIR AIR 5400, please visit:
