Good day/night to you all!
Just yesterday I finally finished messing with my water cooling and checked the results of all that fuss. Although everything seems more than OK, there is one thing that bothers me. Namely these Tctl and CPU Diode temps of the Ryzens. At idle they will stay within reasonable and expected margins (30-35*C) but when the CPU goes through a significant load they will jump quite high (70-80*C) very fast. It appears that the cooling is sufficient to keep up with the heat, I mean, after a 30 minute Prime95 Small FTT test the temperature curves stay flat. What worries me is that there is a significant difference between the reported CPU and Tctl temps and the latter is rather high. I couldn't find any clarification if this is an issue and what could be the cause so, please, if someone has an idea what's wrong I'd be grateful to be enlightened
Just yesterday I finally finished messing with my water cooling and checked the results of all that fuss. Although everything seems more than OK, there is one thing that bothers me. Namely these Tctl and CPU Diode temps of the Ryzens. At idle they will stay within reasonable and expected margins (30-35*C) but when the CPU goes through a significant load they will jump quite high (70-80*C) very fast. It appears that the cooling is sufficient to keep up with the heat, I mean, after a 30 minute Prime95 Small FTT test the temperature curves stay flat. What worries me is that there is a significant difference between the reported CPU and Tctl temps and the latter is rather high. I couldn't find any clarification if this is an issue and what could be the cause so, please, if someone has an idea what's wrong I'd be grateful to be enlightened