Endorfy SIGNUM 300 ARGB Mid Tower Case – Black The SIGNUM 300 ARGB combines sleek tempered glass with vibrant addressable RGB lighting and exceptional airflow. Pre-installed with four Stratus 120 PWM ARGB fans and supporting up to eight total, it keeps your components cool and colorful. Magnetic dust filters and tool-free brackets make maintenance effortless, while support for GPUs up to 325 mm and radiators up to 360 mm front (240 mm top/rear) ensures compatibility with high-end builds. Key Features Pre-Installed ARGB Fans: Four 120 mm Stratus PWM ARGB fans (3 front intake, 1 rear exhaust) with full motherboard-sync support. ARGB Lighting Control: Sync with ASUS Aura, Gigabyte Fusion, MSI Mystic Light, and ASRock Polychrome via 3-pin 5 V header. Exceptional Airflow: Up to eight fan mounts and radiators up to 360 mm front, 240 mm top, and 120 mm rear. Magnetic Dust Filters: Tool-free, slide-out filters on front, top, and bottom for quick cleaning. Tempered Glass Side Panel: 4 mm-thick glass showcases your build and RGB lighting. Spacious Compatibility: Supports ATX, Micro-ATX, Mini-ITX motherboards, GPUs up to 325 mm, and CPU coolers up to 161 mm. Easy Cable Management: Elastic straps and routing channels keep your interior tidy. Front I/O Panel: 2× USB 3.0, HD audio jacks, power/reset, and RGB control button. Specification Detail Product Code EY2A006 Dimensions (H×W×D) 413 × 216 × 447 mm Motherboard Support ATX, Micro-ATX, Mini-ITX GPU Clearance Up to 325 mm CPU Cooler Height Up to 161 mm Drive Bays 2× 3.5″ 2× 2.5″ (or 4× 2.5″) Fan / Radiator Support Front: 3×120 mm / 360 mm radiator Top: 2×120 mm / 240 mm radiator Rear: 1×120 mm Pre-Installed Fans 4× Stratus 120 PWM ARGB I/O Panel 2× USB 3.0, HD Audio, RGB Button Weight 8.80 kg Why You’ll Love It The SIGNUM 300 ARGB delivers the perfect blend of style and substance—dynamic RGB illumination, high-performance airflow, and flexible compatibility make it ideal for both showcase systems and hardcore gaming rigs. Magnetic filters and tempered glass ensure your build looks as good as it performs.