I have a chip with this issue.... had... still have... I bought it in February and assembled in April. Failed in July. I contacted Intel and they overnighted me a chip (they kept a hostage fee to be returned). I'm on the replacement chip, who's box had a hand written sticker on it that said, "Good". Their replacement process felt like a weird scam with all of the odd questions, but they sent it.
I'm currently stable with the Intel Recommended Nerfing in place.
The whole industry is screwing us with weird issues. It's just Intel's turn, it was Asus last month. I think the big thing we all have to watch for is this concept of brand loyalty.
I've built Asus/Intel/Nvidia systems for a very long time. They were the best and I just got stuck on them. Now, Asus and Intel are both having major issues. I'm coming to realize that I have been lazy all these years by relying on Brand Loyalty, as if they were actually loyal to us.
We can no longer rely on reputation and promises.