OK, listen up ladies, you can take this FWIW.
First off, I remain abundantly unconvinced that Kaby Lake, isn't anything much more than Skylake, with the multipliers jacked up, along with Intel, (and AMD), patronizing the turd who's running M$ into making it as hard as possible, (if not impossible), to install Windows 7.
Second, if that's the case, an i5 7600K is for all intents and purposes an i5 6600K with as I've said, a higher base clock.
I bought an i5-6600K with the thought in mind, it should be doable to clock it from 3.5 Ghz, to 4.1 Ghz, the stock frequency of the i5-7600K. It was on sale, for the same price as the Kaby Lake i5 7400. It's a much faster chip than the 7400, it just isn't this years model.
Intel, AMD, and M$, can stuff this new s***, up their bums. All of you that had to have the new line, are all whimpering, but I'm as happy as a pig in poop with my new build.
Granted there are a lot of things I simply don't need, or don't care about, DX-12 for example.
You have to realize, customers are having unrealistic, and grossly exaggerated expectations about the performance uptick from year to year. Clock speed is a prime example, and Intel is, in effect overclocking the CPUs for you. As I said before, it is deceitful for Intel to sell you chips which are already pushed to close to their limit. We've already had an review here at Techspot, telling you just how stupid it would be to buy the new "K" model i3.
Now, clock speeds won't go much higher until we get to 10nm process. But I strongly suspect Intel is having a lot more trouble than they are letting on, trying to fabricate at that width. I've heard the endless chatter about how Intel is "holding back" because they're making too much money. Well they are making a poop pile of money, but I still don't think 10nm is as easy as all of you who have no idea how it's done, and complaining about it in this forum, make it out to be.
Because if it was as easy as most of you make it out to be, AMD would be sporting a 10nm Ryzen line, and well, they simply aren't.
So all of you AMD fanbois, and Intel haters, do us, and yourselves a huge favor, and simply shut up, then buy AMD. I'm sure those $300.00 huge chunks you take out of Intel's multi billion dollar annual revenue will cripple the company, and they'll be begging you to come back, at least sometime in the next 100 years or so....
