Lian Li SUP01 White ATX Mid Tower Case

The Lian Li SUP01 in white is a compact stand-up platform ATX mid tower case designed to minimise desktop footprint without sacrificing hardware compatibility or thermal performance. At 44.8 litres total volume and measuring 403.45 mm (D) × 212 mm (W) × 534 mm (H) with feet installed, the SUP01 fits neatly on a desk while accommodating a full-sized ATX build. One of the SUP01's most distinctive features is its front-facing GPU installation. Rather than mounting the graphics card parallel to the motherboard in the traditional orientation, the SUP01 places the GPU at the very front of the chassis. This is achieved through the included 510 mm PCIe 4.0 riser cable, which is accompanied by a customisable ARGB light strip that synchronises with the case's own dual ARGB strips. An adjustable bracket supports GPUs up to 400 mm in length, and an additional brace bracket at the top can be tuned to the GPU's specific dimensions (310–400 mm) to prevent flex or movement during transport. Cooling is handled through an independent chambered direct-cooling architecture. Three pre-installed 120 mm PWM fans are mounted on the side panel and dedicated solely to GPU exhaust, drawing air through the front mesh panel and expelling it through the side. A separately positioned 120 mm exterior fan at the rear of the chassis intakes fresh air to cool M.2 storage, VRM modules, and system memory independently, venting upward through the top mesh panel. This separation prevents warm GPU exhaust from recirculating across other components. The case supports up to a 360 mm or 280 mm AIO radiator on the secondary side, subject to a maximum pump/cooler height of 88.2 mm. Mesh panels are present on the front, side, and top of the chassis. Three dust filters—one magnetic on the front, one magnetic on top, and one tray-style on the bottom—help manage dust ingress. The front I/O panel is located on the bottom-left of the side panel and includes two USB 3.0 Type-A ports, one USB 3.1 Type-C port, a microphone jack, a power button, a reset button, and dedicated lighting colour and mode buttons that control six ARGB lighting modes. Storage flexibility is provided through a drive cage housing two 2.5-inch SSD or 3.5-inch HDD trays, plus two additional 2.5-inch SSD positions above the PSU shroud, for a combined maximum of four 2.5-inch SSDs or two 3.5-inch HDDs simultaneously. The PSU shroud accepts a standard ATX power supply up to 220 mm in length. Seven expansion slots support low-profile cards; standard-profile cards with an extension cable occupy four slots. Cable management is assisted by ESP cable clips, multiple Velcro straps, rubber grommets around the PSU shroud, and external PSU placement at the rear. The case is available in white (SUP01W) and black variants. VERIFIED SPECIFICATIONS • Model: SUP01W (White) • Dimensions: 403.45 mm (D) × 212 mm (W) × 534 mm (H) with feet; 524 mm H without feet • Capacity: 44.8 L • Material: Steel, 4.0 mm tempered glass • Motherboard support: ATX, Micro-ATX, Mini-ITX, back-connect ATX • Included fans: 3 × 120 mm PWM (300–1,800 RPM; max 2.56 mmH₂O; max 68.88 CFM each) • Fan support: Side 1: 3 × 120 mm | Side 2: 3 × 120 mm or 2 × 140 mm | Rear exterior: 1 × 120 mm (total max 7 fans) • Radiator support: Side 2 – 360 mm or 280 mm; max AIO pump/cooler height 88.2 mm • GPU clearance: Max 400 mm • CPU cooler clearance: Max 88.2 mm • PSU support: ATX, max 220 mm • Riser cable: 510 mm PCIe 4.0 with ARGB cover • Drive support: Up to 4 × 2.5-inch SSD or 2 × 3.5-inch HDD • Expansion slots: 7 (low profile) / 4 (standard profile with extension cable) • Front I/O: 2 × USB 3.0 Type-A, 1 × USB 3.1 Type-C, microphone, power, reset, ARGB colour & mode buttons • Dust filters: 1 × magnetic front, 1 × magnetic top, 1 × tray bottom • ARGB strips: Dual strips (PSU shroud area + PCIe riser bracket); 6 lighting modes • Warranty: 1 year