Specification Details Model Lian Li Q58W4 Aluminium White Case Type Mini-ITX Small Form Factor (SFF) Color White (Aluminium finish) Materials CNC-machined aluminium panels + tempered glass panel Motherboard Support Mini-ITX (1 × PCIe ×16 slot) Power Supply Support SFX and SFX-L PSUs GPU Support Full-length GPUs (up to ~320 mm, depending on PSU and cable layout) GPU Orientation Vertical mount with included PCIe riser Storage Support 2 × 2.5″ SSD/HDD mounts Cooling Support — Fans 2 × 120 mm fans (front/top positions) Cooling Support — Radiator Up to 240 mm AIO radiator support (front or top) I/O Ports USB-C × 1 • USB-A × 1 • Audio In/Out • Power button Tempered Glass Side tempered glass showcasing components Expansion Slots Single slot with vertical mount orientation Dust Filtration Magnetic dust filters on intakes Cable Management Dedicated routing channels and Velcro straps Use Case Compact high-performance gaming or workstation SFF build Special Features Premium aluminium construction, sleek white aesthetic, optimized airflow