Wait this thread is a thing? Oh I'm in...
MSI K7N2-Delta with an AXP 2000+ blew the PWM section with a long lasting heavy overclock
MSI K9A2-Platinum, ate a PCI-e slot before it was cool, then fried the rest of the board with DICE and one of many AX2's
Athlon X2 7750, killed the memory controller on this while using DICE on some old school D9's. Apparently 3.5vdimm+stock vcore is bad
Asus M4A78T-e, killed about 3 of these with DICE/phenom II's
Asus Crosshair III, killed about 5 of these with DICE/phenom II's
Phenom II 945BE ES, 2 or so of these
Phenom II 945B, 1 of these too long with too many volts
HD3870X2, just old and hot?
GTX295 dual PCB, had to bake it to get it running and it died about a year later for the same reason
HD4850 (or 3), too much voltage?
Asus Crosshair V F, DICE all the things
I also have a pile of s754 stuff that is dead, but that is too much to list.