The ASUS ROG Strix Helios is engineered for enthusiasts who view their PC as a piece of art. Built around a refined brushed-aluminum frame and three 4mm-thick tempered-glass panels, this mid-tower case provides a stunning panoramic view of your hardware. Integrated Aura Sync RGB lighting on the front panel allows you to synchronize your build with the wider ROG ecosystem, casting millions of colors to match your setup. Designed for high-performance hardware, the Helios accommodates motherboards up to EATX (12"x10.9") and GPUs up to 450mm in length. Versatility is key, with the ability to install three graphics cards in a standard orientation or two vertically using the bundled bracket for added visual flair. The interior is further optimized with a multifunction cover that includes GPU braces, a PSU shroud compatible with OLED-integrated power supplies like the ROG Thor, and a translucent rear cable cover to keep wiring hidden while allowing RGB components to shine through. Cooling is a priority in the Helios design. It comes pre-installed with four 140mm fans (three front, one rear) and supports massive radiators up to 420mm in the front and 360mm at the top. This makes it an ideal choice for serious water-cooling setups, providing ample room for pumps and reservoirs. Maintenance is simplified via slide-out dust filters located at the front, top, and bottom. Connectivity is handled by an advanced I/O panel featuring a reversible USB 3.1 Gen 2 Type-C port, four USB 3.1 Gen 1 ports, and dedicated physical buttons for fan speed and RGB lighting control. For those who frequently attend LAN parties, the case includes ergonomic fabric handles rigorously tested to support up to 50kg, ensuring your prized build can be transported safely and comfortably.