One of the more outlandish claims includes information about the Q4 Alder Lake supply that is expected to be limited to only 300,000 units, which would lead to significantly increased prices. Things are getting really iffy when the Chinese leaker starts explaining that the big.LITTLE hybrid core architecture does not work on Windows 10, where the big cores are completely disabled, then he drops the bomb stating that DDR5 RAM kits needs to be overclocked to at least 8000 MT/s in order to notice any performance gains over DDR4-3600.
https://www.notebookcheck.net/Chinese-leaker-makes-wild-claims-about-Intel-s-Alder-Lake-desktop-platform.571824.0.html