Summary: So I decided to do some testing on my side on one of my spare slims, just to remove all the guesswork, myth's, and youtube hype surrounding what will occur once the internal CMOS battery on a JB ps3 dies out and how that will affect games that I own. I've found some pretty interesting results so far. I do plan to do a slightly longer term testing just to see how this date/time update scenario plays out when leaving the CMOS battery out of the console.
Method of...
CMOS Battery Testing on CFW Ps3
Method of...
CMOS Battery Testing on CFW Ps3