Only time I've seen capacitor failure impact a system is on an old (Win XP) motherboard I got recently, most of the aluminium caps near the RAM slots are leakin

Only time I've seen capacitor failure impact a system is on an old (Win XP) motherboard I got recently, most of the aluminium caps near the RAM slots are leaking, and only 1 of 4 slots work. Oh and there was also the 33uf capacitor I put in backwards across 12VDC. Venting failed, and now there's a dent in my ceiling.