THE EK-KIT CLASSIC RGB S240

The EK-CoolStream Classic SE 240 radiator is a dual 120mm fan solution that measures 273mm in length.

According to our measurements the radiator is 27.38mm thick (much like most 240mm radiators we've seen to date).

EK Waterblocks has engraved their logo on both sides.

The radiator has just two G1/4 threaded ports on one side and an FPI (fins per inch) count of 18 (even though EKWB states 16).

EK Water Blocks has bundled two EK-Vardar EVO 120ER RGB 120mm fans (9 LEDs each) with the Classic RGB S240 which can spin up to 2200RPM (500RPM minimum) to produce 77CFM of airflow with 3.16mmH2O of air pressure and 33.5dBA of noise.

Although somewhat compact (168.70mm in height, 64mm in width and 68mm in depth) the EK-XRES 140 SPC PWM Classic RGB reservoir/pump combo has room for 205mL of coolant and its pump can produce pressure of up to 2.2 meters with a maximum liquid flow of 250l/h.

Even though the top can be removed there's also a fill port here.

Two G1/4 ports are located on one side of the reservoir/pump combo.

The top of the EK Supremacy Classic RGB waterblock is made from CNC machined high-grade acrylic glass and has two G1/4 ports.

Taken a look at the base of the waterblock we find a precisely machined copper base treated with nickel electroplating (mirror like finish).