I'm a PS fan from China and interested in PS3 CFW, I found that some Chinese translations of PS3 CFW are wrong / can be improved, so I decided to create this account for feedback. It's also a pleasure to meet PS fans around the world. :3
Old fat PS3s (CECHA-CECHE) have 90nm process which is very hot and consumes a lot of electricity, and newer PS3s use 65nm, 45nm, 40nm even 28nm, which cooler than 90nm.