That's really hot for the water temp, mine barely touches 30c. If you're running PETG i would be worried about it softening and deforming over time.Im thinking of changing a rad in one of my builds and dont have space to add more or bigger rads, but it seems like not going to get any improvements. Temps are not bad for the size but water temps hit 50c under gaming load but this is with fans maxing out at 1600rpm.
Can only use a 240rad 30mm thick.
What would you say is acceptable water temps not great but acceptable for the size of the build (Dan A4-H2O)?