Ok earlyer I took off my PSU so I could get at my slot 1 P-II 350... I was planning to take it out to clean the heatsink off... So I unplugged the fan on the heatsink... Tryed to slid out the chip, but it wouldnt budge... So I sighed... Put the PSU back in and started my PC up... Got make LAN up and running, with the CPU OC'd to 433 Mhz 3.5x124 I opened SETI got that running, opened Photoshop 7 did some editing... and about hrm... 1 1/2 hours later I looked into my case "looking @ the CPU" I noticed a little plug so i check to make sure that it wasnt to close to the HSF "you know it didnt want it rubbing or anything (which I would have heard)" I grabbed the plug then i noticed that there was no ait flow all I said wa "SH*T" and turned off my PC right away...took the PSU out and plugged the fan back in... the heatsink was pretty hot LOL I'm sooooooooo lucky I didnt lose to CPU I wonder what kidna temps it was gettign since it was OC'd ? Oh well I know what I'm never gonna forget to do agian hehe "I'm to lucky"