A flexible platform for a powerful ATX build that wastes no space Define Series sound dampening with ModuVent™ technology for silent operation in a compact full ATX form factor. Optimized for high airflow and silent computing. Side and front panels are lined with industrial-grade sound dampening material. Flexible storage options with room for up to 5 drives. Comes with two preinstalled Fractal Design Dynamic X2 GP-12 120 mm fans optimized to deliver maximum airflow while still maintaining a low noise level. Open air designed interior creates an unobstructed airflow path from the front intake to the rear exhaust. Easy-to-clean high airflow nylon filters on the front and base with full PSU coverage and front access for convenience. Includes optional top filter to prevent dust buildup when ModuVent is removed for additional fan slots. Power supply shroud conceals drive cage and excess cabling for an even quieter and cleaner looking interior free of airflow obstructions The Define C is an ATX case that features a highly optimized open air interior design offering room for the most popular component setups. Dense sound dampening material throughout the case in conjunction with Fractal Design’s signature ModuVent™ technology gives users the option for near silent operation or added cooling capacity. The case includes two Dynamic X2 Series fans with bottom, top and front intakes protected by easy-to-clean, high airflow removable dust filters. With extra attention to cable management features such as hidden drive cages and a PSU shroud, the Define C makes it easy to create a stunningly clean build that’s sure to impress. Specification Form Factor: ATX Small Form Factor: No Power Supply Wattage: No PSU Motherboard Support: \"\"ATX, Micro ATX, Mini ITX\"\" Window(s): Yes (Window) Connectors / Controls: 2 x USB 3.0 Audio in/out Power button with LED HDD activity LED Reset button Drive Bays: 2 x 3.5\"\"\"\" or 2.5\"\"\"\" drive capacity 3 x Dedicated 2.5\"\"\"\" drive capacity (max thickness 10 mm) Expansion Slots: 7 Expansion slots Cooling System: Included Front: 1 x Dynamic X2 GP-12 120mm fan Rear: 1 x Dynamic X2 GP-12 120mm fan Fan Mounts Front: 3 x 120 / 2 x 140 mm Top: 2 x 120 / 2 x 140 mm Rear: 1 x 120 mm Bottom: 1 x 120 mm .: Water Cooling options: Front: 120/240/360 mm or 140/280 mm (max 144 mm width) Top: 120/240 mm (max 40 mm motherboard component height) Rear: 120 mm (max 125 mm width) Colour: Black Material: Left side panel: Tempered Glass Right side panel: Industrial sound-dampened steel Compatability: GFX Card: Max 315 mm with front fan mounted Max CPU Cooler: 172 mm PSU: 175 mm Weight/Dimensions: 7.2 kg (LxWxH) 399 x 212 x 440 mm With feet/protrusions/screws: 413 x 217 x 453 mm Accessories: User manual Accessory box Optional top filter Package Weight: 8.7500 kg Warranty: 2 Year