No, you haven't explained why it's amazing. You've only made that exclamation. It's certainly not amazing in a technological sense, not at all. Intel have squeezed a lot out of 14nm, credit where credit is due, but it's hardly 'state of the art' technology. Is it amazing because it does 5Ghz stable? Sure, that's nice, but "amazing", really? Playing a bit fast and loose with your adjectives there, especially as you can't really do anything with that 5Ghz that a CPU half the price can't get within 10-15% of (and even that's only at a lower resolution of 1080p). If that's truly "amazing" to you, then you're way too easily impressed. What's actually more amazing is that at 4K, a CPU half the price of the 9900k, and which is manufactured using more modern processor technology at 12nm, is actually level with it!