The problem lies with the fact the liquid metal used to cool the APU is prone to spilling and becoming uneven, which impacts the cooling.
PS5’s seal between the APU and its cooler can sometimes move or become damaged.
However, if the PS5 is positioned horizontally, the liquid metal will remain flat and the majority of its thermal properties will be used to help cool the console.
Vecu glupost vec dugo nisam procital.