It's absolutely irresponsible to waste helium on a vanity project like this when supplies are running tight due to the Hormuz Strait blockage, and critical applications like MRIs may be shutting down due to a lack of it.
Overclocker "wytiwx" has set a new CPU clock speed world record by pushing an Intel Core i9-14900KF to an astonishing 9.2GHz. The achievement was made using extreme liquid helium cooling on an Asus ROG Maximus Z790 Apex motherboard.