PlayStation 5 fan lottery leaves some gamers with a noisier console than others while Sony may have used an even quieter fan for PS5 review units - NotebookCheck.net News
PlayStation 5 Teardown - iFixit
PlayStation 5 console comparison teardown reveals shocking truth behind the lighter first-revision PS5 - NotebookCheck.net News
PS5 Teardown - A Repairability Perspective - YouTube