https://wccftech.com/intel-lga-1200-socket-confirmed-for-upcoming-intel-10th-generation-cpus/

When our YouTube editor, Keith May, received the Arctic Freezer 7X for review he noticed something very interesting on the backside: compatibility for an Intel Socket that does not yet exist. The Arctic Freezer 7X is a CPU cooler that inadvertently confirmed the socket for Intel's upcoming 10th generation processors: LGA 1200. We had already seen the LGA 1200 socket appear in multiple leaks but this is the first time we have indisputable evidence through the manufactured product of an Intel partner.

Things like this start to happen as companies are drawing closer to the launch date and partners have already finished manufacturing their complementary products in the ecosystem. This does put to rest the debate about which socket Intel is actually using for 10th Generation processors once and for all - its LGA 1200. Without any further ado, here is the money shot: