01.Why does Windows 'turn off' your Processor?
**Core Parking** is an energy-saving technique where Windows 11 places inactive processor cores in a state of deep "sleep". In 2026, with processors having 16, 24, or more cores, this happens all the time. The problem is that when the game demands firepower, Windows takes a few milliseconds to "wake up" the cores, which generates those annoying stutters during the match.
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02.1. Disabling via Power Plan
The safest way without using external programs:
- Search for 'Choose a power plan' in the Start menu.
- Select the Ultimate Performance (or High Performance) plan.
- If Ultimate Performance doesn't appear, open PowerShell as Admin and paste:
powercfg -duplicatescheme e9a42b02-d5df-448d-aa00-03f14749eb61. - By activating this mode, Windows 11 aggressively reduces core parking, keeping cores ready for action.
03.2. Using QuickCPU or Unpark-CPU
Total Control:
If you want to ensure that 100% of cores remain active:
- Download QuickCPU (standard tool in 2026).
- At the bottom, you will see the 'Core Parking' bar. Drag it to 100% (Indicates Index).
- Do the same with 'Frequency Scaling' and 'Turbo Boost'.
- Click Apply. Now all your cores will be awake and running at the maximum frequency allowed by the base clock.
04.3. Warning: Notebooks and Temperature
Is it worth it for everyone?
If you use a laptop and it's not plugged in, disabling Core Parking will drain your battery in record time. Also, in 2026, keeping all cores active generates more heat. Use this technique only if your processor has stable temperatures and if you seek **perfection in Frametime stability** in competitive games.
Don't do it Manually.
Voltris Optimizer automates this entire guide and removes Windows delay in seconds.
Written by a verified expert
Douglas Felipe M. Gonçalves
Expert in Windows system optimization with years of experience in hardware diagnostics, kernel tuning, and advanced technical support. Founder of Voltris and developer of the Voltris Optimizer.
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By following this guide on CPU Core Parking: How to disable for more FPS (2026), you are equipped with the verified technical knowledge to solve this issue with confidence.
If you still have difficulties after following all steps, our expert support team is available for a personalized remote diagnosis. Every system is unique and may require a specific approach.