EK Water Blocks, Ljubljana based premium liquid cooling gear manufacturer, is proud to expand its Revo lineup of pump tops and liquid cooling pumps with another highly anticipated product. XTOP Revo Dual D5 PWM pump top with two EK-D5 PWM water pumps is here!


EK-XTOP Dual D5 PWM Serial is a fourth generation high-performance aftermarket DUAL pump top (volute) for D5 type water pumps. The EK-XTOP Revo Dual D5 PWM Serial comes pre-installed with two EK-D5 PWM water pumps operating in series. Using two water pumps in series provides almost twice the head pressure of a single water pump and also guarantees top safety measure – in case of one pump fails the remaining one will provide sufficient liquid flow to prevent any hardware damage due to overheating. Additionally, there is no downtime until next scheduled maintenance. 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-XTOP Revo Dual D5 PWM Serial

The main body (top) is nested between two special rubber shock absorbers that were previously designed from the ground up and are one of the main features of the Revo series of products. This system features a fully rounded design, thus offering greater usability, allowing installation at any angle within 360° of rotation. Furthermore, these rubber shock absorbers are used to de-couple the main pump body from the mounting clip for silent operation, free of vibration induced noise.

 XTOP-Revo-Dual-D5-PWM-Serial_shock_absorbers_1200 XTOP-Revo-Dual-D5-PWM-Serial_front_1200

Two Revo shock absorbers where the main body (top) is nested.

The unit itself can be installed on a 120mm or 140mm fan with enclosed mounting plates and mounting mechanism with two self-adhesive mounting hole pattern stickers for easier installation process.


120/140mm fan hole mounting pattern plates

The main body also features three G1/4 threaded ports which allow for installation of virtually any G1/4 thread fitting or barb. The top is made of quality POM Acetal material, while the tightening nuts are made from CNC machined aluminum. Mounting clamps are made from injection molded ABS. Mounting mechanism with two mounting plates for installing the unit on a 120mm or 140mm fan and easy-to-follow installation guide are enclosed.

Additionaly, the upcoming EK-RES X3 Lite cylindrical reservoir will be able to attach directly onto the inlet port of this dual pump setup without the need for any additional adapter parts. More information will follow in the upcoming weeks.

EK-XTOP Revo Dual D5 PWM Serial pump top is made in Slovenia, Europe, while the pump motor is made in Hungary. This product is readily available for purchase through EK Webshop and Partner Reseller Network. In the table below you can find MSR prices with VAT included.

Name MSRP (incl. VAT)
EK-XTOP Revo Dual D5 PWM Serial – (incl. 2x pump) 214,95€