Will Windows 11 make my PC faster, or should I upgrade something else?

Don't expect an OS upgrade to give you a big FPS boost. Performance can vary by game and system, but Windows 11 isn't a substitute for a faster graphics card.

At 1440p, the 3060 Ti may be fine depending on the game, settings and frame rate you're after. Look up benchmarks for your specific games at 1440p before spending money. If you're aiming for high frame rates in demanding games, a GPU upgrade is likely to make a bigger difference.

Performance aside, security is a good reason to plan the move. Regular Windows 10 support has ended, though Extended Security Updates may be an option depending on your situation.

Check that your PC meets the Windows 11 requirements and that your games and peripherals work with it. Back up your files before upgrading.

If you're curious, test rather than guess. You could install Windows 11 on a separate partition and compare the same games and settings against your Windows 10 setup. Back up the drive first, since partitioning and installing an OS can put data at risk.

A fresh installation may feel quicker for reasons that have nothing to do with the Windows version, so keep that in mind when comparing.

Linux is another option if you're open to changing more than the Windows version. Check your games and any programs you depend on for compatibility first. Some have alternatives, but that doesn't mean every game or tool will work the way you need.