>>11813301Xbox clock capacitor is one of the rare cases where a bad capacitor will cause bad damage to the board. Most of the time, capacitors will simply buldge, and the console will sart to glitch, short or stop booting.
There's a lot of fear mongering about full recap when in reality, almost all most times you dont need to do all that. At the end of the day, if you dont have the proper tools to measure ESR and accurately determine the remaining life expectancy of a capacitor, you're better off leaving it alone.
Capacitors on a board all wear out differently, it depends on how much workload they get put under and how hot they get. Some caps on a board rarely get put to stress, and will likely never fail, while other caps get put to work where they will require swapping every 10-15 years.