Thermaltake Stage 450 TG ARGB case with side fans and display

Ethan Wright 08/21/2026

Unveiling the Future of PC Builds: Thermaltake‘s Stage 450 TG ARGB Chassis

PC builders and enthusiasts are constantly seeking designs that blend high performance with stunning aesthetics, and Thermaltake has delivered a fresh take on the mid-tower experience with the new Stage 450 TG ARGB chassis. This new design isn’t just a case; it’s a statement, focusing on clean lines and maximizing the visual appeal of the components inside.

Measuring 533×239×479mm, the Stage 450 TG ARGB is engineered to provide ample room for component placement while embracing a modern, open design. The chassis features multiple tempered-glass panels, allowing potential owners to showcase their carefully curated components, turning the interior into a vibrant display of RGB lighting and cutting-edge hardware.

One of the key design philosophies is the shortened PSU shroud. This thoughtful modification dramatically opens up space at the front of the build, offering improved airflow and giving builders more breathing room, which is essential when dealing with powerful components.

Compatibility is key to any great case, and the Stage 450 TG ARGB is built to accommodate a wide range of motherboards, supporting ITX, mATX, and ATX formats. Furthermore, it boasts expansive thermal capabilities, allowing users to fit GPUs up to 450mm and air coolers up to 175mm, ensuring room for high-performance cooling solutions.

The internal layout is designed for flexibility and cooling efficiency. The case comes equipped with four pre-installed fans, three of which are mounted along the right-side panel, setting a dynamic tone right out of the box. For further thermal expansion, the design allows for up to three 120mm fans on both the top and side panels, alongside a dedicated 120mm rear exhaust, plus the option to install a massive 360mm radiator on the top panel for serious cooling needs.

Storage options are also thoughtfully integrated, featuring a single rear-mounted plate that can accommodate either one 3.5-inch drive or two 2.5-inch drives, providing convenient access for all your necessary storage devices.

Adding a layer of customization, the chassis features an optional 1480×720 display that can be mounted directly onto the PSU shroud. This feature lets users monitor system statistics or display custom images, all managed effortlessly through the TT RGB PLUS software, making the Stage 450 TG ARGB a hub for both performance and personal expression.