Saw this on Craigslist today: https://forums.craigslist.org/?ID=267957151
Interesting, but probably unusual.
When I powered up my computer I heard an electrical snapping sound and seconds later my Corsair H100i power connection burst into flames. Good thing I had the side off of the case. It was a relief after removing the H100i and installing a stock cooler everything was still working fine.
Interesting, but probably unusual.