Created for people who demand a flexible platform for a powerful Micro ATX build that wastes no space, the Define Mini C is the perfect solution to achieve this balance of capacity and efficiency Define Series sound dampening with ModuVent™ technology for silent operation in a compact micro 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. Equipped with 5 PCI expansion slots for powerful dual GPU setups. 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 Bring your system together in an exquisite way The open air design offers unobstructed airflow across your core components with high performance and silent computing in mind at every step. Extensive cooling support via both air and water are offered to make sure even the most powerful systems can be cooled effectively.   Carrying signature Define series traits, the Define Mini C brings with it that iconic front panel design, dense sound dampening material throughout and ModuVent technology in the top panel. Compact silence Side and front panels are lined with industrial-grade sound dampening material 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 Includes optional top filter to prevent dust buildup when ModuVent is removed for additional fan slots. Dedicated SSD plates behind the motherboard tray Smart layout & spacious storage Flexible storage options with room for up to 5 drives Power supply shroud conceals drive cage and excess cabling for an even quieter and cleaner looking interior free of airflow obstructions. Equipped with five PCI expansion slots for powerful dual GPU setups. Easy-to-clean high airflow nylon filters on the front and base with full PSU coverage and front access for convenience. Optimized for high airflow and silent computing. Specification Form Factor: Micro ATX Small Form Factor: No Power Supply Wattage: No PSU Motherboard Support: \"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\"\" HDD positions 3 x 2.5\"\" HDD/SSD positions (maximum thickness is 10mm) Expansion Slots: 5 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: Up to 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 fans mounted Max CPU Cooler: 170 mm PSU: 175 mm Weight/Dimensions: 6.8 kg (WxHxD) 212 x 399 x 399 mm With feet/protrusions/screws: 217 x 413 x 412 mm Accessories: User manual Accessory box Optional top filter Package Weight: 7.5000 kg Warranty: 2 Years