5800x high tempratures

[LewisN2]

hi guys,

so i tthink im having issues with my ryzen 7 5800x chip, i have a 360mm rad and a 240mm rad in a custom loop

i am getting tempratures of like 38-50 idle, 65-75 degrees in games

is this normal for a custom loop like mine? - ive checked the pump flow and it seems fine, ive also tried reseating the block so i doubt it is this

are these temps normal?

(i tried undervolting, this just seems to bring the gaming temps down to about 65 but idle still fairly high)

 

[LewisN2]

i also noticed my radiators do not feel hot to the touch - possibly a dying pump? i can see liquid flowing but the rads are not warm at all

 

[LewisN2]

if the heat load isnt a lot you wont, the water has to get upto temp first before the rads will get warm, you need to game for a few hours at least

this was when i was running a stress test and cpu was at 90 degrees and rads still completely cool