The PS5 looks to have a design fault that can take months to appear and only seems to happen if you use the console while it's in a vertical orientation.As Wololo reports(Opens in a new window), hardware repair specialists working on PS5 consoles that fail to boot are finding the problem is caused by the liquid metal thermal interface Sony used on the custom AMD Zen 2 CPU.YouTube channel TheCod3r also shared a video of a PS5 repair(Opens in a new window) which turned out to be the same leaking liquid metal problem.The best advice for now is to use the PS5 in a horizontal position if you have the space to do so.That way, the chip and liquid metal covering it is laid flat and should continue to evenly cover the chip."