|Description||The Bykski D5 Style Pump / 150mm PMMA Reservoir Combo is based on a PMS5 pump with an integrated PMMA reservoir. The all in one reservoir and pump is extremely clean looking. Along with gorgeous looks this pump station has the power to run any sized loop. A monster 1100L/H flow rate keeps your coolant flowing without issue. Integrated 5v Addressable RGB (RBW) gives your system some unique lighting options. Must connect to a compatible controller (B-RBW-C8 series) or compatible motherboard header to use this lighting feature.