System for cooling electronic devices in an electronic module

A system for cooling electronic devices comprising:

• a first cooling circulatory arrangement, configured to cause a first liquid coolant to circulate between a first electronic device of a plurality of electronic devices and a heat exchanger, wherein the first electronic device is thermally coupled to the first liquid coolant such that, when the system is in use, heat generated at the first electronic device is transferred to the first liquid coolant;
• a second cooling circulatory arrangement, configured to cause a second liquid coolant to flow through the heat exchanger, wherein the second liquid coolant is thermally coupled to a second electronic device of the plurality of electronic devices;
• wherein the heat exchanger and a cooling module are arranged on parallel branches of the second cooling circulatory arrangement, so that the second cooling circulatory arrangement is configured to cause the second liquid coolant to flow through the heat exchanger and to cause the second liquid coolant to flow through the cooling module in parallel.