The mysterious changes within Sony’s revised PlayStation 5 system have been revealed

Now, the exact changes within Sony’s new revised CFI-1102A systems have been revealed, as Austin Evans, a popular YouTuber, has managed to acquire and tear down one of these new consoles. 

As we predicted in our prior article on Sony’s revised PlayStation system (link), the weight savings achieved by Sony’s revised design come primarily from the system’s revised heatsink design. Austin has confirmed that the system also contains minor internal PCB changes and alterations to the system’s WiFi card and antennas. However, the bulk of the console’s alterations concern its cooling. 

As can be seen in the Tweets below, Sony’s new PlayStation 5 consoles feature a significantly smaller heatsink setup and a redesigned cooling fan. Austin Evans reports that the air exhausted from these new PlayStation 5 systems is 3-5 degrees hotter than Sony’s older PlayStation 5 system, suggesting that the system itself runs hotter than Sony’s older PlayStation 5 systems. 

Given that Sony’s original PlayStation 5 console appears to run cooler than the system’s newer models, Austin has suggested that Sony’s older PlayStation 5 systems are the “better console”. That said, both systems will perform identically in games. Sony will have tested these design changes and their impact before shipping their new PlayStation systems in high volumes, which means that users should not be concerned about the system’s apparently reduced cooling potential. Sony will have tested these systems in-depth to avoid a potential “Red Ring of Death” failure scenario.  

Essentially the updated PS5s that are rolling out right now are cheaper to produce with MUCH less cooling capability.

There are smaller internal changes with the Wi-Fi card and antennas but…as of right now the launch PS5 seems like the better console.

— Austin Evans (@austinnotduncan) August 28, 2021

As we have suggested previously (link), this newly revised PlayStation console has launched shortly after Sony’s declaration that their PlayStation 5 (disk) consoles are now profitable to produce and sell (link). This suggests that the PlayStation 5’s newfound system-level profitability comes thanks to the console’s new, cheaper to manufacture revision.

Sony’s redesigned PlayStation console should be much cheaper to produce, and the system’s new lightweight design should make shipping/distribution/logistics a lot easier for Sony. Sony is selling millions of PlayStation 5 consoles, and when products are being sold in such high volumes, a per-unit 300g mass reduction is a big deal. 

It is not unusual for manufacturers to tweak the design of their systems over time, as parts often vary in price, and it is often cheaper to switch over to more affordable parts when replacements can be sourced. Sony’s new CFI-1102A represent a more fundamental redesign of Sony’s PlayStation 5 system, dramatically altering the system’s cooling to make the system more cost-effective to produce. 

You can join the discussion on Sony’s revised PlayStation 5 consoles on the OC3D Forums.