We spent fairly a while conducting analysis on insulation once we have been designing the unique PS5. The essential construction stays the identical within the PS5 Professional, however we made some enhancements by including superb grooves the place the liquid metallic is utilized, in order that the cooling impact is extra secure. After we have been doing analysis for the unique PS5, we anticipated that semiconductors would proceed to advance and turn out to be a lot denser, so we believed liquid metallic know-how would turn out to be essential. It seems we have been proper, and it was integral when designing the PS5 Professional.