The Define R4 is the latest in the Define series of silent computer cases. Building upon the award -winning foundation of the Define R3, the R4 retains minimalistic yet elegant styling with extraordinary performance, noise reduction features (including ModuVent), premium build quality and unparalleled value in this price range while adding a suite of innovative new features. The Define R4 offers support for multi-radiator liquid cooling, an integrated fan controller behind the front panel as well as the ability to discretely mount up to two SSD’s behind the motherboard plate, effectively mitigating visible cable clutter. This mid-tower case is a great choice for everything from gaming/enthusiast systems to silent home theater and corporate applications.