If you have the Power Options window open, you may have to close it and reopen it to see Ultimate Performance appear.
If you don't want to see Ultimate Performance anymore, you can delete it from the settings app. First, if you are using Ultimate Performance, switch to another option. If you try to delete it while it's in use, you'll risk getting an error.
Next, click the link that says " Change Plan Settings " on the right and then click Delete This Plan.
In short, Ultimate Performance is only really useful in some specific cases, but overall the difference is completely noticeable.
Ultimate Performance does the job by preventing PC hardware from falling into an inactive state. In other power plans, computers temporarily turn off any unnecessary hardware when they are idle.
Ultimate Performance prevents any hardware from going to sleep mode. To that end, this power plan sets some default options for the hardware to keep things running at maximum capacity:
It might sound great to get all these performance gains without paying a dime, but in reality, the Ultimate Performance power plan isn't right for everyone.
For example, if you use your computer to do everyday tasks, such as browsing the web, editing PowerPoint presentations, responding to emails, or watching videos, the recommended Balanced power plan will work well. Using Ultimate Performance for these tasks will give you no obvious benefit; which only wastes energy.
However, there may be times when ensuring a balance between capacity and energy consumption is not your goal. You want to get maximum power and performance from your system.
For example, you use your PC to render a 3D modeling project. You might also enjoy video editing, which requires a lot of processing power to create and display. Or you need to perform read/write tasks that can complete faster if given a lot of processing power. That's when you should consider switching to Ultimate Performance.
Also keep in mind that since this power scheme works by reducing micro-latency, it can directly affect the hardware and obviously consume more power. Power saving features are disabled so this package is not enabled in battery-powered systems. So, if you want to try this power plan on a laptop, make sure the device is always plugged in.
Furthermore, don't think that this power plan will boost your gaming sessions, as you may not notice a significant increase in performance. That's because most games often ignore power plans to improve performance.