I'll always have a fond spot in my heart for my cheap Cyrix CPU. Once I was near finishing an important project in the middle of the night and my CPU fan died. The cyrix chip would overheat in no time and shut down so I ended up filling a coffee mug with ice and jamming it up against the chip, giving me more precious minutes before it got hot enough to shut down again. I would swap out the ice in the mug and give it another go. I got that project done. :)