Originally Posted by pereb27
Um, there ARE technical differences between all PS3 models, they are just (mostly) transparent to the user.
The most notable one is the CPU/GPU process, that makes more recent models less prone to failure (the process hasn't been reduced since the CECH-2100 Slim model though).
i meant theyre technical performance
but i read that on newer models which dont have that CPU/GPU issue have issues with the power supply... and of course heating problems