Explain that. That's enough power draw over the 7700 to not use that in a mini-ITX case.
Not only that, but the 14900K at 80w TDP will still perform better than the 14600K at 65w TDP in gaming. Thus the 7700 (same as the 7950X3D in performance in gaming) at 65w TDP will perform better as 7950X3D that performs the same as the 7700 at 65w TDP already crushes the 14900K at 80w TDP in gaming as you can see here.
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The 7700 at default speeds and power usage perform the same at the 7950X3D here. So how can you explain that the 14600K at 65w TDP will perform better than the 14900K at 80w TDP?
if it doesn't do that, then how do you think the 14600K will perform better than the 7700 when the chart shows that the 14600K wont even be remotely close?