How to Improve Gaming Performance on Windows 11 (10 Practical Fixes)

You bought a powerful gaming PC.

You installed the latest graphics card.

You updated all your drivers.

But your games still stutter.

FPS drops randomly.

Loading screens take forever.

You might think:

"Do I need to spend more money on hardware?"

Probably not.

Windows 11 includes several settings and background features that can affect gaming performance on some systems — and most of them are easy to adjust.

This guide covers 10 practical ways to improve gaming performance on Windows 11 — from simple tweaks to advanced graphics settings.

Why Is My Gaming Performance So Bad on Windows 11?

Windows 11 can slow down your games for many reasons:

The good news? Most of these are fixable in minutes — without spending a dollar.

Fix 1: Turn On Game Mode

Windows 11 has a built‑in Game Mode that optimizes your PC for gaming.

It is designed to prioritize gaming workloads and reduce the impact of background activity while you play.

How to enable it:

1. Open Settings → Gaming → Game Mode
2. Toggle Game Mode to On

Pro tip: Game Mode is especially effective when you're playing full‑screen games.

Fix 2: Enable Hardware-Accelerated GPU Scheduling (HAGS)

This feature allows your GPU to manage its own memory.

On supported systems, Hardware-accelerated GPU scheduling can change how GPU scheduling is handled and may improve latency or performance in some workloads.

How to enable it:

1. Open Settings → System → Display
2. Scroll down and click Graphics
3. Click Change default graphics settings
4. Toggle Hardware-accelerated GPU scheduling to On
5. Restart your PC

Note: The actual performance benefit varies depending on your hardware, drivers, and the specific game or application you're running.

Fix 3: Turn Off Visual Effects

Windows 11's animations, transparency, and shadows use some system resources, although the performance difference is usually small on modern gaming PCs.

How to disable visual effects:

1. Press Win + R, type sysdm.cpl, press Enter
2. Go to the Advanced tab
3. Under Performance, click Settings
4. Select Adjust for best performance (disables everything)
5. Or select Custom and keep only:
   • Smooth edges of screen fonts
   • Show thumbnails instead of icons

What you lose: Animations and visual polish.
What you gain: Slightly fewer resources used by Windows visual effects.

Fix 4: Change Power Plan to High Performance

Power plans affect how Windows balances performance and power consumption.

On some desktops, a higher-performance plan may reduce power-saving behavior, but the FPS difference can be small.

How to change it:

1. Search Power Options in the Start menu
2. Select High Performance (if available)
3. If you don't see it, click Show additional plans
4. If still not available, create a new plan:
   • Click Create a power plan
   • Select High Performance
   • Name it Gaming Performance
   • Click Next → Create

For laptops: Use this only when plugged in — it consumes more battery.

Fix 5: Update Your Graphics Driver

Outdated or buggy graphics drivers are one of the most common causes of poor gaming performance.

How to update:

1. Open Device Manager (right‑click Start → Device Manager)
2. Expand Display Adapters
3. Right‑click your GPU (NVIDIA, AMD, or Intel)
4. Select Update Driver → Search automatically for drivers

For best results:

Pro tip: If you're experiencing driver-related problems, consider using the driver's clean-install option to remove previous driver settings before installing the new version.

Fix 6: Disable Xbox Game Bar (If You Don't Use It)

If you don't use Xbox Game Bar features such as recording or overlays, disabling unnecessary gaming features can reduce background activity.

How to disable it:

1. Open Settings → Gaming → Xbox Game Bar
2. Toggle Xbox Game Bar to Off

Note: If you use Game Bar for recording or social features, keep it on — the performance impact is usually small.

Fix 7: Turn Off Background Apps

Many apps run in the background — downloading updates, syncing files, and consuming resources.

How to check and close them:

1. Open Task Manager (Ctrl + Shift + Esc)
2. Go to the Processes tab
3. Sort by CPU, Memory, or Disk usage
4. Close any app that's using significant resources

Common bandwidth hogs while gaming:

• Game launchers (Steam, Epic, Battle.net) — pause downloads
• Cloud sync (OneDrive, Google Drive, Dropbox)
• Web browsers with many tabs
• Torrent or download managers

Pro tip: Create a gaming profile in Task Manager and close these apps before launching your game.

Fix 8: Adjust Graphics Settings in Game

Sometimes the problem isn't Windows — it's your in‑game settings.

Common settings that impact performance:

Pro tip: Most games have a built‑in benchmark. Run it before and after changing settings to measure the impact.

Fix 9: Check System Temperatures

Overheating can cause your CPU or GPU to throttle — reducing performance to prevent damage.

How to check temperatures:

1. Download HWMonitor or MSI Afterburner
2. Run it while gaming
3. Check CPU and GPU temperatures

Rough temperature ranges (varies by model):

Important: These are rough reference ranges, not universal limits. Safe operating temperatures vary by CPU/GPU model and manufacturer. Check your component's official documentation for specific safe temperature ranges.

If temperatures are high:

• Clean dust from fans and vents (compressed air works best)
• Ensure proper airflow in your case
• Consider reapplying thermal paste (advanced)
• Check if your GPU fans are spinning correctly

Fix 10: Check Whether Your Games Support DirectStorage

DirectStorage is designed to reduce CPU overhead when loading game assets and can allow compatible systems to transfer data efficiently from NVMe storage toward the GPU.

What you need:

• Windows 11
• NVMe SSD
• Game that supports DirectStorage
• Compatible GPU

How to check if your system supports it:

1. Open Settings → System → Storage
2. Click Advanced storage settings → Disks & volumes
3. Check if your SSD is NVMe (not SATA)

Important: DirectStorage is supported by Windows 11 and compatible hardware, but the game itself must implement the technology. You don't need to manually enable it for every game — it's a game-side feature that works automatically when supported.

What If You Want to Monitor Your PC While Gaming?

Manually checking Task Manager, temperatures, and resource usage is distracting while gaming.

You don't want to alt‑tab out of your game every time something feels off.

That's why I built SysPulse — a lightweight Windows security and monitoring tool.

SysPulse can:

• Detect new processes and show their full paths
• Monitor CPU and RAM anomalies
• Detect startup changes
• Detect USB connections
• Run silently in the background
• Send Telegram notifications for monitored events
• Use less than 30MB of RAM

You can set it up once and let it watch your PC in the background — even while you play.

You can find it at: syspulse.pro

Summary Table

Final Thought

You don't need to buy a new graphics card to get better FPS.

Start with the simple fixes:

1. Turn on Game Mode
2. Enable GPU Scheduling
3. Update your graphics driver
4. Adjust in‑game settings

If those don't work, move to background apps, power settings, and temperature checks.

The key: One or two tweaks can make a noticeable difference. Try them one at a time and test your FPS after each one.

Have questions or a gaming issue I didn't cover? Drop a comment below — I read every one.

Happy gaming!