The Ps 3 had a dizzying variety of variants from its first launch in 2006 to after they stopped promoting the slim fashions over a decade later in 2017. Of all these, you’ve most likely by no means heard of the water-cooled Ps 3 Professional, for the straightforward cause that it didn’t exist till [Zac] of Zac Builds created it in a video to push the bounds of the now-vintage {hardware}.
This hack isn’t completely distinctive; you used to have the ability to purchase watercooling kits for the PS3, however just like the console itself, these have lengthy since left the market. In fact [Zac] is hacking this Ps 3 in 2025, so he’s doing it in a really trendy means: with 3D scanning and CNC machining.
After very, very fastidiously eradicating the warmth spreaders from the CPU and GPU to switch the dried out thermal paste, [Zac] scans the primary board to design mounts for the twin waterblocks. These mounts are, after all, 3D printed in carbon fibre strengthened nylon. For the reason that mount goes to be beneath stress and moderately heat, he anneals the nylon for twenty-four hours at 85 levels. 3D printing additionally comes into play mount the pump and radiator right into a good-looking case that just about seems to be like one thing Sony might have put out again within the day. That complete workflow appears regular right this moment, however would have been borderline science-fiction with the console was new. .
Word that this isn’t a 2007 unit. [Zac] picked the latest PS3 he might that was nonetheless hackable–every revision received extra environment friendly because the chips moved to smaller architectures, however Sony did finally lock down the firmware to forestall overclocking. Which is after all the purpose right here: because the inventory {hardware} leaves quite a bit on the desk when it comes to thermal administration, [Zac] figured there could be nice efficiency boosts accessible.
Because it occurs, [Zac] was proper about efficiency boosts– on GPU restricted titles, he’s getting upto 50% larger body charges. (Which is sensible, given he’s overclocking the GPU by about 50%.) Loading instances are additionally a lot improved with the inevitable HDD to SSD swap.
The final time we featured a watercooled ps hack was again in 2011, for a PS3 laptop computer of all issues. The fashionable workflow makes it a lot simpler. It’s been a number of years since we final posted a Ps 3 hack. Maybe now, as they age into turning into “retro” we’ll see a revival in that class.
Because of [Stephen Walters] for the tip, through Yanko Design, which appears to supply an LLM-assisted (or generated) abstract of [Zac]’s video.
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