EK-XRES 100 DDC 3.2 PWM MX (incl. pump) is a reduced cost variant of EK-XRES 100 DDC 3.2 PWM (incl. pump) a High-Performance water cooling pump. It has been designed to lower the production costs yet still offer premium hydraulic performance at the best price. The core of the unit is the market-proven EK-DDC 3.2 PWM water pump (4-pin PWM FAN header). This unit offers increased hydraulic performance (up to 15 %) compared to original factory top. PWM control allows for automatic pump speed regulation depending on your CPU temperature. Full performance on demand or whisper quiet operation in idle mode! EK-XRES DDC MX series reservoirs comes preinstalled with anti-cyclone insert. Additionaly a PU anti-vortex foam is enclosed. The main body features two G1/4 threaded ports of which one is an inlet (in the reservoir) and one is an outlet (from the pump). EK recommends the use of EK-ACF series compression fittings. Tube is made of quality acrylic material, while the rest of the pump/reservoir body is made from injection moulded quality ABS material. This reservoir can be easily upgraded with longer tubes used by EK-RES X3 series reservoirs. Replacement tubes can be purchased separately via EK Webshop. Technical data: – Reservoir Diameter: 60mm – Overal Height: 100mm (121mm incl. pump) – Mounting hole pattern: 50x50mm Enclosed: – pump/reservoir combo unit (incl. pump) – mounting material – allen key – anti-vortex polyether black foam – installation manual Made in Slovenia – EU!