Ryzen 5600 in idle state at 80°C temperature.
Ryzen 5600 in idle state at 80°C temperature.
You should begin with the cooling system. Check the MSI 240R V2 BIOS settings for AIO performance—ensure the pump is active and there are no unusual sounds. Inspect the thermal paste condition; if it feels watery or oily, it may need replacement. For airflow, verify the case design and fan operation, especially the front panel removal effect. If temperatures remain high despite these checks, consider whether the cooler is still adequate or if further diagnostics are needed before replacing components.
It seems like this setup is likely blocked. I’d go back to the fundamentals. Check the pressure, use fresh paste, etc. Honestly, I’d skip this whole thing—those MSI-branded Alpatek units have a history of problems. The pump is also located in the radiator, which makes mounting the radiator a risky move.
AIO is no longer working or failing. Please return it for repair or replacement and install the new cooler while you wait.