Nebula Design Water Block - The water block is ornamented with shimmering, shining stars. The radiator is equipped with High Performance InWin Luna AL120 fans. Powerful Heat Dispatching - High-Density Microchannel Fins and Large Heat Dispatching Area on the Radiator ensure powerful cooling performances. Syncs with Addressable Motherboard and One-Click Controller - The ARGB components can be synced with an addressable Motherboard or controlled via the provided ARGB One-Click Controller. Corrosive Resistant Tubes - The tubing is sleeved with braided nylon for added protection.