How Do I Turn off C1E in Bios?
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Should I disable C1E?

Without getting too specific, C1E is one of the automatic power-saving features which is triggered when the system is idle. So it’s usually best to disable it when overclocking to avoid that automatic power-saving when the system becomes idle (it helps with stability).

How do I disable C states in BIOS?

Press F2 to enter the BIOS configuration menu. Select Processor Settings. Scroll down to “C States” and “C1E” Use the arrow keys to set both to Disabled.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

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