| Metric | Windows 10 Pro 22H2 | Official LTSC 2021 | Community LTSC Lite 2023 | | :--- | :--- | :--- | :--- | | | 18 sec | 14 sec | 10 sec | | RAM usage after boot | 2.1 GB | 1.4 GB | 720 MB | | Background processes | 145 | 98 | 54 | | C:\Windows folder size | 18.4 GB | 10.2 GB | 4.1 GB | | Cinebench R15 score | 482 cb | 489 cb | 495 cb (less overhead) | | CS:GO (Low settings, 720p) | 112 fps | 118 fps | 127 fps |

Avoid pre-made ISOs from unknown uploaders. Spend an afternoon learning NTLite or MSMG Toolkit. Build your own Windows 10 LTSC Lite image. It is legal, satisfying, and gives you the fastest, most private Windows 10 experience possible before the 2025 sunset.

Have you built an LTSC Lite system? Share your performance results and component removal list in the comments below.