Fractal Design CS FD-C-DEF7A-03 Define7 Mid Tower EATX ATX MicroATX mITX Black

Define 7

The Define 7 is the latest pinnacle of the renowned Define series, setting a new standard for what you should expect from a mid-tower case when it comes to modularity, flexibility and ease of use.

•New chassis design opens up to fully expose the case interior

•Anodized aluminum front panel with reversible dual-handed hinges

•Multibracket converts unused fan positions to HDD, SSD or pump mounts


Open and interchangable


Swap in the ventilated panel to add three filtered fan positions;

remove the entire top to build and route with zero hindrance

Superior airflow by design

Three Dynamic X2 GP-14 fans come preinstalled with room to expand up to a total of nine fans.

•Impressive cooling capacity with a total of nine 140 mm or 120 mm fan mounting positions

•Easy-to-clean high airflow nylon filters with full PSU coverage and convenient front access

•The single 5.25” ODD bay can be converted to an additional 140 mm front fan mount with filtered louver covering

Open layout for massive headroom

You’ll find more than enough space for your custom water loop with large reservoirs and radiators up to 420 mm in the default Open Layout.

•Adaptable dual-layout interior design fits large motherboards up to 285 mm E-ATX

•Support for radiators up to 360 mm in front, 420 mm up top, or 280 mm in the base

Exceptionally silent

Silence-optimized construction with industrial sound-damped front, top, and side panels