Curved Mesh

The top and front panel are entirely mesh for optimal ventilation, featuring the iconic CM690 curve and Cooler Master’s signature rhombus pattern.

Massive Storage Support

Simultaneous support for 6 x HDDs and 8 x SSDs ensure substantial storage capabilities for demanding systems.

Modular Drive Cages

3 Drive Cages can be individually added, removed, or repositioned to make room for longer graphics cards and/or top & front radiators.

Rich Connectivity (I/O Panel)

The dust-proof I/O Panel features rubber shields, 2 x USB 3.0 ports, a USB 3.1 (Gen 2) Type-C port, and a 4 pole headset jack.

Graphics Card Stabilizer

Graphics cards installed within the case are reinforced by an arm, ensuring the safe delivery and transportation of systems.

Motherboard Support

Mini-ITX

Micro-ATX

ATX

E-ATX*

*E-ATX up to 12” x 10.7” impacts cable management options

Cooling-Support-Fans

Fan Support

Top: 120mm x 3 / 140mm x 2

Front: 120mm x 3 / 140mm x 2 (without ODD) 120mm x 2 / 140mm x 2 (with ODD)

Rear: 120mm x 1

Cooling-Support-Radiators

Radiator Support

Top: 120mm, 140mm, 240mm, 280mm, 360mm

(mount radiator below the bracket & fans above the bracket for maximum compatibility)

Front: 120mm*, 140mm*, 240mm*, 280mm**, 360mm**

(*remove 2 out of 3 drive cages)

(**remove 2 out of 3 drive cages & ODD cage)

Rear: 120mm