No Microsoft, I'm not going to replace my i7-4790K with the i7-4771 I have lying around simply because it happens to feature support for the otherwise-useless-to-me "Intel Trusted Execution Technology" : r/intel
Can I upgrade an i7 3770 to i7 4790? - Quora
UserBenchmark: Intel Core i7-4790 BX80646I74790
Amazon.com: Intel Core i5-7640X 4.00 GHz LGA 2066 CPU Box - Black : Electronics
Intel SR1QF - 3.60Ghz 5GT/s LGA1150 8MB Intel Core i7-4790 Quad-Core CPU Processor - CPU Medics