I Tested EVERY Custom Gaming Os - Which one is the best?

In this video, I tested ALL the most popular free custom gaming operating systems for Windows 10 and Windows 11 — including lightweight, performance-tuned, debloated builds designed specifically for gaming and FPS gains. After hours of testing, I reveal the BEST custom OS for gaming in 2025.
🔥 Custom Gaming OS List Tested in This Video:
Kirby OS 11 23H2
K3RNEL OS 11 23H2
Win 10 LTSC 21H2
X-Lite OS 11 23H2
Ghost Spectre 11 24H2
Lumin Lite OS 11 23H2
CTT OS 11 24H2
IRIS OS 11 24H2
STIX OS 11 23H2
VAIN OS 11 23H2
Sapphire OS 11 23H2
Revi OS 11 23H2
GG OS 10 20H2
FS OS 11 24H2
Fox OS 11 23H2
Stock Windows 11 23H2 (Control Test)
Atlas OS 11 24H2
SKIIOH OS 10 22H2
X-OS 11 23H2
XILLY OS (Fortnite OS)
IM OS 11 23H2
Tiny OS 11 23H2

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time stamps:
plan: 0:00
games tested: 0:10
benchmark plan: 0:15
system specs: 0:20
Processes results: 0:46
Latency results: 1:15
GTA V RESULTS: 1:32
VALORANT RESULTS: 2:08
CS2 RESULTS: 2:40
FORTNITE RESULTS: 3:04
THE BEST CUSTOM FREE GAMING OS EVER: 3:28

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