Alphacool 13337 Eisbecher Reservoir 120mm Mounting Bracket

Reservoir mounting bracket for 120 mm radiators

This stainless-steel bracket secures an Alphacool Eisbecher reservoir to any standard radiator that uses 120 mm fan slots. It is intended for custom-loop builders who want to add a reservoir without dedicating a separate bay or pump-reservoir combo unit. The galvanised finish resists corrosion inside a liquid-cooling loop. Model 13337 fits the Eisbecher series directly.

Space-saving integration under sustained flow

By mounting the reservoir on the back of a front radiator, the bracket keeps coolant volume close to the heat exchanger while leaving the motherboard tray clear. This arrangement does not impede the radiator's airflow, so loop temperatures remain stable during long gaming or rendering sessions. The rigid steel construction prevents vibration-induced leaks when the pump runs continuously for hours.

Passive thermal profile and minimal power impact

The bracket itself adds no active components, so it contributes zero noise and draws no power. Its galvanised steel body conducts negligible heat into the loop, leaving the reservoir's thermal behaviour unchanged. Installers need only the existing radiator fan screws, so assembly adds no extra electrical load to the system.