AMD is not unstable, it just require more patches or fixes than Intel. Some people don't have any problem at all.
What patches and fixes are you referring to? I've never required a patch or fix for any of my AMD processors. I assume you're referring to problems with certain motherboard chipsets. You can avoid that by picking the right chipset. But don't spread the myth that AMD processors are less compatible than Intel processors or require patches or fixes in order to work.
<i>I made you look. But I can't make you see.</i>