3, 2, 1, here we go...
I thought I could remove the IHS from a 2.4C that OC'd to 3.8GHz to lower my temps a tad, popped the IHS off, core came with it :'(
Never fried anything with this, but, I bought a thermaltake Crystal orb to put on my old tnt2 so I could overclock it, tnt2 didnt have mounting holes, and I didnt want to put it on permanently, so I took metal wire, threaded it from the orb, around the top of the card, along all the traces on the back, under the AGP slot, through one of the notches, back to the orb, and tied a knot, worked perfectly...
Hard drive exploded when I was playing fear... lost 160gb of stuff :'(
had an old R9100, stuck the crystal orb on it next, as a new upgrade, thought I'd never need a new video card... yea right... I epoxied it on... got a new video card, tried to take orb off with screw driver, POW core came up with it, ripped right off the pcb... oh well...
x800pro, tried to add a VR to the coreV, big soldering iron + molex wire + an attempt at precision soldering = disaster.... ripped the trace off the pcb for 2 resistors, card is announced as dead... :-( scored me like... 7370 in 3dmark05...
back in 1996, parents spent $1800 on an old P3 400MHz gateway system, 15gb hard drive, i found the windows folder, erased it to save space for zoo tycoon, next reboot after installing the game, it wouldnt reboot... $75 to reinstall windows from gateway...
there was a jerky boys AOL service prank phone call, they gave a DOS prompt command to "check this ladys computer for porn" and I typed it in... didnt know it would erase all windows files
again another $75 to repair by gateway...
hrm... i know I have more stories... lol...
old system, tried to use a peltier on the processor, 2.4C, 2nd one after ripping the core off of the other... so yea, case was sideways this whole time, put the peltier on, 14c, air cooled, sweet.... after doing a terrible job with the paste, i decided to re-do it... went under the heatsink, looked @ cpu/mobo, so much condensation, dried it up, 8 hours or so, put it back together, all good right? there was condensation inside the cpu, when I tilted it sideways, it leaked out from under the IHS... landed on mobo... RMA the mobo.. cpu was dead too...
i think i got one more... lol... you've gotta be thinking i'm a computer killer....
scared me with this, but didnt break anything... 9800 pro.. stock cooler, just put in AS5, put the stock cooler back on, 1 pin didnt go back through the pcb right... half on the core, half off... powered up, smoke... smelled like burnt crap... thought I burnt out the chip, but it just burnt the AS5... scared the life out of me...
then...
put on ramsinks with arctic silver adhesive, it oozed over, was drying... 1 1/2 hours, had a grip to it, decided to run it in the comp... didnt realise it oozed over onto the pcb... :-| ran it, it was fine, got to the multi scale vegitation test in AM3, artifacts like crazy... black screen... died... :-(
I still mourn for all of the losses in my nerd family... :'

'(