How to Maximize FPS Without Upgrading Hardware

There are few things more frustrating than when a game stutters, even though your computer "should be able to handle it."
Many people think the only solution is to buy a new graphics card or processor – but the truth is you can get significantly higher FPS with a few smart optimizations.

In this guide, we show you how to maximize game performance without buying new hardware, by optimizing settings, software, drivers, and cooling.

What affects FPS the most?

FPS (Frames Per Second) is affected by several factors:

• Graphics card (GPU) – handles rendering and graphics.

• Processor (CPU) – manages game logic and physics.

• RAM and storage – affects loading times and memory management.

• Drivers and software – determines how efficiently hardware is used.

• Temperatures – high heat automatically reduces performance (throttling).

This means that optimization is not about a single trick, but a combination of small improvements that together yield a big effect.

1. Update drivers – the easiest performance boost

Drivers are like a bridge between the game and your hardware. Older versions can result in lower FPS, errors in game engines, and unnecessary instability.

• GPU: Download the latest versions from:

  • NVIDIA GeForce Drivers

  • AMD Radeon Drivers

  • Intel Arc Drivers

• Chipset drivers: Update via the motherboard manufacturer's website.

• Windows Update: Always run the latest version – many performance fixes come via the system.

Often, a simple driver update provides 5–15% higher FPS in newer games.

2. Optimize in-game graphics settings

Many people play on "Ultra" without knowing what the settings actually do.
Adjusting graphics correctly can yield significant gains without making the image look much worse.

Focus on lowering:

• Shadow Quality – a major performance hog, lower to "Medium" or "High."

• Anti-Aliasing – FXAA is lighter than TAA or MSAA.

• Ambient Occlusion – adds depth to the image, but consumes a lot of power.

• Ray Tracing – very demanding, turn off if you lack RTX/FSR support.

• Reflections and post-processing – heavily impacts FPS in some games.

However, keep textures on "High" if you have enough VRAM – it doesn't affect FPS as much.

3. Use DLSS, FSR, or XeSS

Modern graphics cards from NVIDIA, AMD, and Intel feature upscaling technology that works wonders for FPS.

Activate these via the game's graphics settings (often under "Upscaling" or "Performance Mode").
You can often double your FPS without noticeable image degradation.

4. Optimize power management and fan curves

An overheated system automatically reduces performance.
If the CPU or GPU gets too hot, they "throttle" – meaning they reduce clock speed to keep temperatures down.

How to avoid it:

• Clean your computer regularly (see your previous article on cleaning).

• Ensure proper airflow in the case (3 in, 2 out is a good standard).

• Adjust fan curves in MSI Afterburner or your motherboard's software.

• Avoid placing your computer in a cramped space.

Keep the GPU below 80 °C and the CPU below 85 °C for stable performance.

5. Close unnecessary background programs

Many programs run in the background and consume CPU and RAM resources.
Before starting the game:

• Close browsers, Discord (if you're not using voice chat), Spotify, update services, etc.

• In Windows, open Task Manager → Startup and disable anything you don't need.

• Also, close any "overlay" functions you don't use (NVIDIA Overlay, Xbox Game Bar, Steam Overlay).

A clean background environment can free up 5–10% CPU performance, which is noticeable in CPU-heavy games.

6. Optimize Windows for gaming

Windows 10 and 11 have built-in gaming optimizations – but they often need adjustment.

• Enable Game Mode: Settings → Gaming → Game Mode → On.

• Turn off background tasks: Settings → Privacy & security → Background apps.

• Select "High performance" in power options:
  Control Panel → Power Options → High performance.

• Disable visual effects (for older computers):
  Type sysdm.cpl → Advanced → Settings (Performance) → "Adjust for best performance."

These small adjustments can provide more stable frametimes and smoother FPS in many games.

7. Optimize driver settings (NVIDIA / AMD)

NVIDIA Control Panel:

• Power Management Mode → “Prefer Maximum Performance.”

• Texture Filtering → “High Performance.”

• V-Sync → “Off” (if you use G-Sync / FreeSync).

• Low Latency Mode → “On” or “Ultra.”

AMD Radeon Software:

• Anti-Lag → On.

• Radeon Chill → Off (can reduce FPS).

• Image Sharpening → On (for better sharpness with FSR).

• Select "Gaming" in the global profile.

These settings don't significantly impact image quality but often provide several extra frames per second.

8. Defragment or optimize storage

If you use a traditional hard drive (HDD), defragment regularly via Windows tools.
For SSDs (SATA/NVMe), use "Optimize Drives" in Windows to trim the disk.

This improves loading times and reduces stutter in games that continuously load data (e.g., open-world titles).

9. Update BIOS and chipset

An updated BIOS can provide better memory management, improved CPU compatibility, and sometimes even more stable FPS.
Check your motherboard manufacturer's website – but only update if necessary and follow the instructions carefully.

10. Overclock (carefully)

If you want to squeeze the last bit out of your hardware without buying new, light overclocking can be an option:

• GPU: use MSI Afterburner.

• CPU: use your motherboard's BIOS or Ryzen Master/Intel XTU.

Start carefully (+50–100 MHz), test stability with 3DMark or Cinebench.
A small overclock can provide 5–10% extra performance, completely free – as long as temperatures are kept under control.

FAQ – Common questions about FPS optimization

1. Does more RAM help with low FPS?
Only if you have too little (under 16 GB). Otherwise, it rarely makes much of a difference.

2. Can a bad power supply affect FPS?
Not directly, but unstable power can cause microstutters and crashes.

3. Does restarting make a difference?
Yes, especially after driver updates or prolonged use.

4. Are FPS boost programs worth it?
No. Most do the same thing you can do manually – sometimes with a risk of conflicts.

5. How do I know which factor is limiting my FPS?
Use MSI Afterburner to monitor GPU, CPU, and RAM load. The component that reaches 100% first is your bottleneck.

Conclusion – free performance is everywhere

You don't need a new graphics card to get higher FPS.
By updating drivers, optimizing graphics settings, keeping your computer cool, and reducing background load, you can often gain 10–30% more performance without spending a dime.

Remember that performance optimization is about the whole picture – a well-maintained, updated, and cool computer provides better FPS and a more stable gaming experience than a powerful but neglected machine.