Patterned Magnetic Dustfilters
Special pattern on the dust filter creates a unique outlook for the chassis.
Choose Your Style
The MasterBoxQ300L is your straightforward option in the lineup of the brand new MasterBoxQ-series from Cooler Master.
Special pattern on the dust filter creates a unique outlook for the chassis.
The I/O panel can be adjusted to six different locations. On both side of the body you can install the I/O panel at the front, top or bottom.
Show off your build through the full size transparent side panel.
The case can be put in vertical or horizontal position.![]()
The open design of the perforated front, top and bottom guarantees excellent thermal performance
Behind the motherboard tray, 28mm of space is offered for cable management.