Asus recently invited some of the world's top overclocking enthusiasts to have a go at pushing Intel's new Core i9-10900K to the limits. As you'll see in the clip posted by
ElmorLabs, the crew started out by getting a feel for the hardware using liquid nitrogen. From there, they switched over to liquid helium which is much colder. Ultimately, they were able to hit
7707.62 MHz (76 x 101.42) with a core voltage of 1.194 using an engineering sample Core i9-10900K CPU, an Asus ROG Maximus XII Apex motherboard and a single stick of G.Skill TridentZ RGB memory. Windows XP was the OS of choice.
For comparison, renowned overclocker der8auer reached around 7.25 GHz for validation purposes using liquid nitrogen.