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overclocking

British  
/ ˌəʊvəˈklɒkɪŋ /

noun

  1. the practice of modifying a computer (esp with a cooling system) to allow its processors to run at greater speeds than the manufacturer intended

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • overclock verb
  • overclocker noun

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"We have customers that are overclocking at all times because there is zero risk of burning out the server," says Mr Ballon.

From BBC • Dec. 22, 2025

In other cases, the industrious gizmos recline in circulating baths of fluid, which ferries away the heat they generate, enabling them to function at very high speeds, known as "overclocking".

From BBC • Dec. 22, 2025

Liquid cooling is entirely possible in a DIY build, but it’s more expensive than installing fans and only necessary for overclocking or intensive processing.

From The Verge • Sep. 13, 2018

Cognizant of this commodification, Asus tries to distinguish itself by overclocking the Snapdragon 845 in its ROG Phone to nearly 3GHz.

From The Verge • Jun. 7, 2018

I'll be running proper benchmarks when I've done the overclocking.

From The Guardian • Feb. 22, 2011