Best System (PC) Optimizers for Windows 11 2025

Best System (PC) Optimizers for Windows 11. Updated 2025:

This is for schema

1. MSI Afterburner

MSIAfterburner

A handy tool that lets you tweak your graphics card's performance. Read MSI Afterburner full review

4.7
9340 Downloads

👍Pros

  • Free to use.
  • Works with most GPUs.
  • Real-time monitoring
  • Powerful monitoring tools.
  • Great for overclocking.
  • Custom fan control.
  • On-screen display (OSD).
  • Lightweight software.

👎Cons

  • Overclocking can be risky.
  • Can potentially void your GPU warranty (sometimes).
  • RTSS setup can be a bit tricky for some.

2. PC Health Check

PC Health Check logo icon

Understand your device’s performance, compatibility with updates, and overall system health. Read PC Health Check full review

4.5
9184 Downloads

👍Pros

  • Quick check.
  • Free.
  • Shows readiness.
  • Explains issues.
  • Easy download.

👎Cons

  • Sometimes vague.
  • One-job tool.
  • No fixes.

3. Dell SupportAssist

Dell SupportAssist logo icon

It’s Dell’s built-in helper that keeps your computer running smoothly, like a doctor for your PC. Read Dell SupportAssist full review

4.5
7515 Downloads
By: Dell

👍Pros

  • Auto-updates drivers
  • Finds hardware issues
  • Runs in background
  • Free for Dell PCs
  • Speeds up computer
  • Fast Dell support

👎Cons

    • Only for Dell
    • Some useless features

All System (PC) Optimizers