You can't judge a users knowledge by the number of posts. Also, I might add that there is no need for all the arrogance since we were all nOoBs once. You help someone new today and in the future that person may be the new leader in this field. You diss him, he may never come back. So, lets not forget what the basis of a forum is for .... to share knowledge and to help.
As for the question, I'm going to reiterate what's already been said. I've built many machines over the years .... both AMD and INTEL both. I've never had a stability issue with either that I could determine that the processor was to blame on a stock clocked machine. Its already been stated that most instability issues are generally either heat related or related to the PSU. Other causes do tend to be software related, such as bad drivers, corrupted OS and things along that line.
Now a days, it seems that more stability issues are caused by the unprotected, uneducated fool's adventures on the internet. Spyware frequently escapes detection by AV software. Even viruses frequently get by a person's defense. The computers in question are in a college computer lab. I sincerely doubt that those systems are maintained like I or any of the experienced users here maintain their personal machines.
I like AMD on a cost vs. performance basis. Yet since I left win 98 behind several years ago, stability hasn't been an issue with either AMD or INTEL based machines. When a customer asks me to build a machine, I build what they want. If they ASK for my opinion, then I'll push AMD. Once again, I push AMD not because I feel its such a superior chip.... but because you get more bang for your buck.
So please, lets not flame. Instead, let the experienced be the teachers that the less experienced certainly need! By doing so, we'll help maintain the integrity of this fine community. Most of you here are no longer kids, but you sound like it when you flame~