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Sony Unveils PS5 Pro Enhanced with Advanced Liquid Metal Cooling

Sony Unveils PS5 Pro Enhanced with Advanced Liquid Metal Cooling

December 18, 2025
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Sony has released a detailed teardown of the PlayStation 5 Pro, showcasing refinements made to the console's cooling system. These updates involve adjustments to the liquid metal cooling design, intended to deliver more consistent thermal performance.

This redesign follows earlier—though unverified—reports suggesting the liquid metal in the original PS5 could potentially leak and cause damage. Some outlets even advised against positioning the console upright after a repair technician and YouTuber was partially misrepresented by the jailbreak site Wololo.net. Wololo later clarified that its initial coverage contained a "critical misunderstanding," and the issue never appears to have been widespread.

Nevertheless, Sony confirms it modified the design for the PS5 Pro. Shinya Tsuchida, PS5 Pro Mechanical Design Lead, explains:

During the development of the original PS5, we dedicated significant effort to insulation research. While the fundamental structure remains consistent in the PS5 Pro, we enhanced stability by adding fine grooves in the liquid metal application area. From our early research, we anticipated semiconductor components would become denser, making liquid metal cooling increasingly essential. That foresight proved correct, and the technology was vital in designing the PS5 Pro.

This is your PS5 Pro on liquid metal.
This is your PS5 Pro on liquid metal.
Image: Sony

If you've already seen iFixit’s teardown of Sony's high-end console, parts of this blog post may look familiar. iFixit noted that the PS5 Pro's interior prioritizes thermal management over electronic components.

It’s fan blades all the way down.
It’s fan blades all the way down.
Image: Sony

Other thermal improvements include a larger cooling fan with redesigned blades, now featuring smaller secondary blades between the main ones. The post also clarifies why the motherboard's circuitry is difficult to see: additional electrical layers are embedded beneath the surface to accelerate memory access.

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Comments (3)
0/500
LarryHernández
LarryHernández April 11, 2026 at 12:00:41 PM EDT

Die Liquid-Metal-Kühlung klingt beeindruckend, aber ich frage mich, ob das wirklich einen spürbaren Unterschied im Alltag macht oder eher ein Marketing-Gag ist. Meine alte PS5 wird auch so heiß, dass man darauf braten könnte 🍳. Hoffentlich löst das die Lagerprobleme endlich.

AlbertThomas
AlbertThomas February 10, 2026 at 5:00:42 PM EST

A Sony realmente investiu na refrigeração com metal líquido! Aquece menos e roda melhor - ótima notícia para quem joga por horas. Mas será que outros concorrentes vão seguir essa tendência? O mercado de consoles está ficando cada vez mais técnico 🎮

DouglasAllen
DouglasAllen December 30, 2025 at 5:30:40 PM EST

This could be a game-changer for long sessions if the temps stay reliably low. Hope it's not just a marketing tweak but a real, tangible improvement players can feel over the years. Heat management has always been a pain point, so any solid progress here is good news for hardware longevity. 👍

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