CPU being overclocked with liquid nitrogen

New World Document: Asus Overclocks i9-13900K to 9GHz

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Asus says its staff of maximum overclockers has formally damaged the CPU frequency world document by overclocking an Intel Core i9-13900K to over 9GHz. The corporate introduced its achievement, which was recorded on an open-bench system that includes an Asus ROG Maximus Z790 Apex motherboard, on Twitter

The CPU hit a most clock velocity of 9.009GHz and was steady sufficient to run Pifast for six.85 seconds and SuperPi 32M for 3 minutes, 3 seconds, and 778 milliseconds. 

Asus’ staff disabled all the Core i9-13900K’s E-cores and disabled hyperthreading, limiting the CPU to solely the 8 P-cores and eight threads. The staff used an uncommon mixture of liquid nitrogen (LN2) and liquid helium for cooling. In keeping with SkatterBencher, considered one of Asus’ overclockers, the Core i9-13900K is among the most “well-behaved” CPUs he is seen below liquid helium: the chip scales very nicely in a particularly chilly setting and ran a really constant temperature of -250 levels Celsius, with out a lot fluctuation.

(Picture credit score: YouTube – intel Know-how)

This document is fairly spectacular; the 9GHz barrier has been elusive for many years, even for the perfect CPUs and probably the most skilled excessive overclockers. The primary CPU structure to come back near hitting 9GHz was AMD’s FX collection processors — a number of overclockers scored over 8GHz all through the years. AMD’s FX lineup might have been one of many worst CPU designs up to now, however it was one of the succesful platforms when it comes to frequency utilizing LN2 cooling. 

Core i9-13900K 9GHz World Record

(Picture credit score: HWBot)

Even now, many FX collection processors rank in HWBot’s corridor of fame. The Stilt’s 8.722GHz FX-8370 outcome, for instance, is now second highest-clocked CPU of all time —  surpassed by Asus’ document at the moment.

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