Sony’s new PS5 mannequin weighs much less as a result of it has a smaller heatsink


A brand new PS5 mannequin began showing in Australia, Japan, and elements of the US earlier this month, with a new stand design and a mysterious discount in weight. Due to a teardown video from YouTuber Austin Evans, the thriller has now been solved: Sony has modified the heatsink that helps cool the PS5.

The brand new heatsink is considerably smaller than the unique, and makes up for the complete weight discount of 300 grams (0.6 kilos), based on Evans. It’s not clear why Sony has swapped out the heatsink so early on within the PS5’s lifecycle, however Evans does observe that his explicit unit ran hotter because of this — with rear exhaust temperatures round three to five levels greater. That may very well be right down to manufacturing variance, although.

The outdated PS5 warmth sink (left) vs. new PS5 warmth sink (proper).
Picture: Austin Evans (YouTube)

Sony makes use of this heatsink to chill the PS5, and the console has a warmth pipe with a form and airflow that’s designed to create the identical stage of efficiency as a vapor chamber. The heatsink, laborious copper plate, and aluminum dissipation fins all take up a big quantity of house contained in the PS5, and contribute tremendously to its total dimension. It’s attention-grabbing to see Sony scale back the dimensions of this half, and I’m hoping this may very well be the primary signal of the corporate working in direction of a smaller PS5 mannequin. The PS5 is the biggest game console in modern history.

Evans does conclude that the modifications make the PS5 worse although, as a result of additional warmth he recorded. That might effectively make the launch PS5s extra fascinating, if it’s one thing we see replicated elsewhere. “I don’t suppose there’s any argument that this can be a worse console, no less than for thermals and for cooling,” says Evans. “So far as I’m involved I’d somewhat have a launch PS5.”

The revision comes simply as Sony reveals it’s no longer selling the $499 version of the PS5 at a loss, and after reports last year suggested Sony was battling to maintain the PS5 prices down thanks partially to its costly cooling answer. Evans has solely opened up a Digital Version model of the PS5, so we don’t know for positive whether or not Sony has additionally modified the cooling unit on the mannequin with a disc drive.



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