Lian Li SUP01 Tower White PC Case

The Lian Li SUP01 Tower White is a compact stand-up platform PC case that minimizes desktop footprint while supporting ATX, Micro-ATX and ITX motherboards. With a 45L layout, three pre-installed 120 mm side fans, multiple mesh panels and support for front-facing GPU installation via the included 510 mm PCIe 4.0 riser cable, the SUP01 prioritizes direct cooling for GPU, AIO radiators and motherboard components while offering flexible storage and PSU arrangements.

Advantages

The SUP01 provides targeted direct cooling through independent chambers and three-side mesh panels for improved airflow and heat dissipation. Its front-facing GPU orientation combined with an adjustable bracket and brace stabilizes various GPU lengths (310–400 mm) and thicknesses. The case includes three dust filters, dual ARGB strips with lighting modes, and user-friendly cable management with ESP cable clips and Velcro straps. Despite the compact form, it accommodates ATX power supplies and multiple drives (up to 4×2.5" SSD or 2×3.5" HDD) while keeping a small desktop footprint.

Suitable for

• Compact gaming or workstation builds requiring strong GPU cooling
• Systems using AIO liquid cooling with side-mounted radiators
• Builders who want a front-facing GPU display and adjustable GPU mounting
• Configurations needing ATX motherboard compatibility in a small chassis

Key specifications

• Form factor: Tower, 45L compact stand-up platform design
• Supported motherboards: ITX, Micro-ATX, ATX (including back-connect ATX)
• Pre-installed fans: 3 × 120 mm (side)
• Drive bays: up to 4 × 2.5" SSD or 2 × 3.5" HDD (PSU shroud cage + 2 SSD mounts above shroud)
• PCIe: Included 510 mm PCIe 4.0 riser cable with ARGB strip
• Material: Tempered glass, steel
• Front I/O: 2 × USB 3.2 Gen1 Type-A (located bottom left side panel) and ARGB control
• Dimensions (W×D×H): approx. 212 × 403.4 × 488.2 mm
• Colour: White

How to use

Install the motherboard (ITX, Micro-ATX or ATX) into the main chamber, mount the CPU cooler and memory, and attach the PSU externally at the rear. Fit the GPU to the front using the included PCIe 4.0 riser cable and adjust the GPU bracket and top brace to match the card length and thickness. Place storage drives in the PSU-shroud cage or the two SSD mounts above the shroud. Connect the pre-installed fans and ARGB strips to the front I/O controller for lighting control. For balanced airflow, set the right-side fans as exhaust and the rear exterior fan as intake, while the GPU can draw intake air through the front mesh.

Recommendations

For optimal thermal performance, use the three side mesh panels unobstructed, keep the magnetic and tray dust filters clean, and configure fans with the right-side fans exhausting and the rear fan set to intake. Secure the GPU with the adjustable bracket and brace when transporting the system.