Z20 White Features: Main body dimensions 370mm*186mm*295mm (length/width/height, excluding handles/feet and other protrusions), only about 20L in volume Frame integrated bending, with plate thickness up to 2mm / Equipped with removable portable handle Compatible with a 60mm thickness (30mm radiator + fan) performance grade 240 water cooler or 164mm（Intel CPU）or 163mm（AMD CPU） dual-tower air cooler Supports high-performance graphics cards up to 363mm in length & full-size Micro-ATX motherboards In air-cooled mode, supports ATX power supplies at least 15cm in length; in water-cooled mode, supports ATX power supplies at least 14cm in length Optimized installation experience design: flexible and variable hardware combinations within a small space Specifications: MODEL NAME Z20 White GENERAL DIMENSIONS (w/o handle/feet and other protrusions): 370mm x 186mm x 295mm (depth/width/height) DIMENSIONS (with handle/feet and other protrusions): 382mm x 198mm x 335mm (depth/width/height) Motherboard Support: Mini-ITX / Micro-ATX Expansion Slots: 4 Case Material: SPCC Steel, Tempered Glass Weight: N.W. 5kg / G.W. 6.5kg COMPATIBILITY & CLEARANCE CPU Air Cooler Clearance: 164mm MAX (Intel CPU) or 163mm MAX (AMD CPU) Radiator Clearance: Top, up to 240mm GPU Clearance: Up to 363mm ATX PS2 PSU Clearance: Up to 180mm, recommended length ≤140mm SFX PSU Support: SFX / SFX-L FRONT I/O PORTS USB 3.2 Gen 1 Type-A: 1 USB 3.2 Gen 2 Type-C: 1 Headset Audio Jack: 1 DRIVE BAYS 2.5": up to 3 3.5": up to 1 FAN SUPPORT Top: 2 x 120mm / 2 x 140mm Rear: 1 x 120mm / 1 x 92mm Bottom: 2 x 120mm / 2 x 140mm