The Lian Li SUP01W is a compact mid-tower ATX case featuring a distinctive vertical "Stand-Up Platform" design that minimizes desk space. It supports ATX, M-ATX, and ITX motherboards and accommodates GPUs up to 400mm with a front-facing installation enabled by the included 510mm PCIe 4.0 riser cable. Its triple-chamber layout provides dedicated cooling for CPU, GPU, and motherboard, enhanced by three pre-installed 120mm PWM fans and an additional rear 120mm fan bracket. The case supports 360mm/280mm AIO radiators and offers dual ARGB lighting strips with six customizable modes. With mesh panels for optimized airflow, integrated cable management, magnetic dust filters, and a 4mm tempered glass side panel, the SUP01W combines efficient cooling, ease of assembly, and striking aesthetics for high-performance builds.