250
replacing the thinkpad
(thelemmy.club)
for anyone who wants to offer actual advice: its a lenovo thinkpad t450 with a soldered i5-5300U that hits over 90C when running cargo compiles. I have changed the thermal paste and it didn't do much.
Can confirm. Happened to me with my old laptop. Tried to upgrade it with some rescued RAM and it refused to use all of it. It would only use up to the laptops advertised max.
(Not the brand in question, but motherboards can definitely limit the RAM utilisation)