most issues relating to power supplies are caused by low-end manufacturing that make the rated wattage not equal to what they can actually provide,
protections that do not function properly,
and early extended wear due to that low-end manufacturing causing them to die often taking connected components with them.
people buying too low of a wattage unit is an entirely different ballgame.
yes, and almost all companies have lower tiered units available that are not decent in any way for a gaming type, or sometimes any type, system.
not just "lemons" that happen to be a single faulty unit.
but entire lines of units that all suffer from the same defects and built-in hazards
the specific model of the PSU, and even what year it may have been produced, is always a large factor.
Ive seen many times here people listing out there potential buy 14900k 9950x3d blah blah 7900xtx 4080 4090 blah blah ..
Yet get to the PSU and a psu calculator said i can use a 850w with a 14900k and a 4090 and we find the cheapest no name brand one we can find !!
And there is the issues alot of these calculators are kinda bad
I agree there are some terrible PSU's out there but for the most part if you buy a decent named brand names your less likely to have issues..
People need to think more about the PSU wattage and brand they are buying !!
I ask is corsair ( or that cheap no name brand ) going to pay for my other components that i blow because a PSU calculator told me i could use a 750w PSU because it was just enough for my components ?
Thats why i overkill my PSU's and there is a lot to be saidd about doing that ive saved myself years of PSU upgrades so $$$$ ( ive been using my 1000w corsair trouble free for 4-5 years now with multiple upgrades )
Thats why i swear by corsair never had any issues but thats not to say corsair are the best !
Im kinda reluctant to move to the seasonic 2200w psu for the reasons you have been saying but necessity is the cause of invention and ive heard seasonic and their upper LVL brands are some of the best on the market !!