High RAM usage on Windows 11 is often normal due to caching (Superfetch/SysMain) and many background apps/startup programs, but can also signal memory leaks from drivers or too many demanding apps like browsers. To fix it, check Task Manager for culprits (Task Manager > Processes tab), disable unnecessary startup apps (Task Manager > Startup), update drivers, use the Memory Diagnostic Tool, or adjust Virtual Memory settings if you have limited RAM.
Disable background processes for apps
In addition to disabling apps at startup, some Microsoft Store apps can run background services that can affect memory usage. However, you can prevent certain apps from running background processes to improve the memory usage.
Too many programs running at once: A common reason for high RAM usage is having too many applications running at the same time. Each program consumes a portion of the available RAM, and if the combined usage exceeds the available capacity, your computer may become sluggish.
Perfectly normal , Windows 11 RAM usage is 4-5GB+ , anoth factor is the programs installed on your pc that run in the background and use up ram even more.
Methods to Clear RAM Cache on Windows
70% RAM usage isn't inherently bad and can be normal, especially with many browser tabs or apps open, but it becomes a problem if your computer slows down significantly, indicating it's using slower disk storage (paging/swapping) for memory, which points to needing more RAM or closing background apps. High usage is fine if performance is smooth, but if you notice sluggishness, freezing, or crashes, then 70% might be too high for your system's capacity.
Clear cache if you want to see a fresh version of the website, solve website loading issues, or free up space; Clear cookies if you want to remove search history on websites, e.g., Facebook, protect your data on a shared device, and prevent tracking.
Moderate Usage (OS, essential programs, and common applications): 150-200 GB is ideal if you install programs like Office, browsers, and light editing software.
Yes, 20GB of RAM is overkill for basic tasks like web browsing or office work, but it's great for heavy multitasking, demanding creative work (video editing, 3D modeling), and high-end gaming, offering smoother performance by preventing stutters and allowing for more programs to run simultaneously without slowdowns. While 16GB is standard for most gamers, 32GB is often the next step up for professionals, making 20GB a comfortable middle-ground, though some extremely intensive tasks might still benefit from 32GB or more.
Press Ctrl + Shift + Esc to open the Task Manager. Click the Processes tab and organize the list by Memory usage to see which applications consume the most RAM.
Some applications automatically start when your PC boots up, consuming memory even when idle. To manage startup programs: Press Win + R, type “msconfig”, and hit Enter. Go to the “Startup” tab and uncheck unnecessary programs.
How to Reduce RAM Usage in Windows 11 and Windows 10
11 ways to reduce your RAM usage
So, how much RAM do you need to run Windows 11? Compared to Windows 10, Windows 11 requires a little more RAM to run effectively.
In Chrome
How to Stop Background Apps on Windows
Close Unnecessary Running Programs/Applications. When your computer is with high memory usage, you can try to close some unnecessary running programs and applications to fix this issue. Step 1. Open the Task Manager by right-clicking on the Windows icon and select "Task Manager".
RAM overload occurs when a computer's RAM or memory usage exceeds its limit. This happens when too many programs or processes are open at the same time or when a single program uses up too much memory.
When a file is deleted, the space used on the disk is not reclaimed until the file is truly erased. The trash (recycle bin on Windows) is actually a hidden folder located in each hard drive. To completely delete the file, another step must be performed.
Microsoft says Windows 11 only requires 4GB of memory, but most reputable experts and benchmark tests would say otherwise. The amount was perhaps enough when Windows 11 first came out back in 2021.
You need 8GB RAM for basic use (browsing, office apps, streaming) but 16GB RAM for better multitasking, moderate gaming, and light content creation, offering a smoother experience and more future-proofing; 16GB is often considered the modern sweet spot for most users, preventing slowdowns from multiple tabs or demanding apps.
Sometimes, websites may not load properly because your browser is using old cache files. Clearing the cache ensures you're seeing the most up-to-date version of the site. Frees Up Space: Cached files can take up significant storage space, especially if you browse the internet a lot.
Note: Clearing cache and cookie history can also eliminate saved passwords. Not all browsers have options to prevent this, although Google Chrome, Microsoft Edge, and Internet Explorer have that option.
Chrome, an Internet browser released by Google, Inc., a major American search engine company, in 2008.