i9-14900K and i9-14900KF allow the standard version of the product to reach an ultra-high frequency of 6GHz for the first time, but there is still a lot of room for overclocking, as long as your equipment is good enough. In the ASUS overclocking laboratory, experts such as SkatterBencher, Elmor, Shamino, and Bing joined forces toAn i9-14900KF was pushed to an astonishing high frequency of 9.1GHz, with an external frequency of 100MHz and a frequency multiplier of 91x. All E cores and hyper-threading were turned off, and the voltage was increased to 1.36V.
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The motherboard is ROGMAXIMUSZ790APEXENCORE designed by ASUS specifically for overclocking.
The most important thing is that liquid helium is used for heat dissipation during overclocking, which is more crazy than the common liquid nitrogen.
However, the score of 9.1GHz cannot run stably and score, nor can it pass the CPU-Z certification.
The stable highest frequency is 9043.92MHz, of which the external frequency is 100.49MHz and the frequency multiplication is 90x, also only turns on 8 P cores and turns off hyperthreading.
This is not only the highest frequency record for i9-14900KF, but also the highest record for desktop processors. It is the first time to break through the 9GHz mark, which is more than 300MHz higher than the previous record of 8734.02MHz set by i9-13900K.
As for the power consumption at such a frequency, I have not measured it. Anyway, it can consume more than 330W at silent frequency.