Designing a custom circuit and assembling a flagship PC in an open Granzon G20 booth

Selection process and decision

The configuration of top-end hardware in an open stand is always an engineering challenge. Every detail, every wire and tube bend remains visible.

• Base and cooling: As a chassis, we proposed using Granzon G20 - a massive acrylic distribution panel (distroplate), which acts as both the body and the heart of the liquid circuit. To ensure that heat is removed from the 9950X3D and RTX 5090 combination, we introduced three thick 360 mm Bykski Granzon copper radiators into the system. For circuit safety, a Bykski automatic pressure relief valve was installed. Matte tubes were chosen as tubing - they perfectly diffuse light and give the assembly a strict, premium look.
• Dealing with wires: The client wanted an aesthetically flawless result. To get rid of the “web” of cables that is inevitable with a classic assembly, we relied on the Lian Li wireless ecosystem. Innovative UNI FAN TL Wireless fans and the Strimer Wireless motherboard power cable allowed us to remove unnecessary wires from visibility.
• Monitoring: As a final touch, a wide-format Universal Screen was installed on the top edge of the distroplate to display key system telemetry in real time.

Result

From a selection of the client's premium components, we created the ultimate open station. A well-thought-out custom circuit with three 360 mm radiators easily copes with the heat dissipation of the RTX 5090 and Ryzen 9 9950X3D, allowing the system to operate stably and quietly even under maximum load. Thanks to the use of Lian Li wireless components, the assembly turned out to be incredibly “clean” - the eye focuses only on the strict geometry of the matte tubes, premium hardware and neat backlighting.