side view of empty big tower, pc case, chassis, without upper , front, right metal panel and tempered-glass left panel. two

case metal panel big tower chassis highend towers power supply unit computer dust filtration isolated pc desktop box gaming hardware technology black device server system equipment workstation fan modern component air flow white background product motherboard cable creators upgrade electronics atx design top grille ventilation intake filter noise ssd disk sata hard drive storage data 35 inch hdd 25inch