The PlayStation 5 is undeniably a powerful console, but it’s not without its challenges. Back in 2023, there were concerns about potential damage to the original PS5 units if placed vertically, primarily due to fears of liquid metal leakage. Recently, Sony has tackled this issue head-on by advancing the liquid metal cooling in the PS5 Pro.
In a recent blog update from PlayStation, Shinya Tsuchida, the Mechanical Design Lead, and Shinya Hiromitsu, the Electrical Design Lead of the PS5 Pro, dismantled the upgrade to reveal its inner workings. They delved into the motives behind the PS5 Pro’s enhancements and shared insights about the cooling improvements. While the cooling system in the PS5 Pro shares similarities with the original, careful refinements have been made to enhance its efficiency.
Tsuchida highlighted, “In our initial design phase for the PS5, we dedicated substantial research to insulation. While the fundamental architecture remains consistent in the PS5 Pro, we’ve refined it by introducing fine grooves for the liquid metal application to ensure more consistent cooling. Our foresight during the original PS5 development anticipated advancing semiconductor technology and increased density, making liquid metal technology a necessity. This prediction was spot on and pivotal in crafting the PS5 Pro.”
Beyond cooling adjustments, the PS5 Pro offers several design advancements over its predecessor. This includes additional heat pipes in its heat sink, the integration of Wi-Fi 7, a redesigned fan, and several other upgrades. PlayStation enthusiasts eager for more details can explore the full interview on their blog.
Now available for purchase, the PS5 Pro also elevates the gaming experience with hardware-optimized enhancements. With features like AI upscaling technology, PSSR, the console delivers superior performance and visuals in compatible games.
