Thanks for asking...
https://programming.dev/post/46989671
The turbo button actually slowed down the pc.
https://www.howtogeek.com/678617/why-did-the-turbo-button-slow-down-your-pc-in-the-90s/
If you owned a PC in the early '90s, it probably had a Turbo button. We're exploring the secret history behind this once common feature, and why it actually slowed down computers.