I Tested ALL Custom Windows OS - Which One Performs The Best For Gaming? (+ Benchmarks)

Are custom Windows operating systems actually better for gaming, or is stock Windows still the best choice? In this video, we put 17 custom Windows OS to the test against stock Windows 10, Windows 11, and Windows 11 LTSC to see if they provide an FPS boost, lower latency, and better gaming performance. We benchmarked 20 operating systems across 8 popular games, including Fortnite, Valorant, Counter-Strike 2, Marvel Rivals, GTA 5, Overwatch 2, World of Warcraft, and Cyberpunk 2077. Will these stripped-down, optimized Windows versions deliver higher FPS and smoother gameplay, or do they come with hidden drawbacks? Join our Discord:   / discord   ► Operating Systems Tested 🔥 Custom Windows OS: xOS, KernelOS, FSOS, FoxOS, Ghost Spectre, ggOS, VainOS, KirbyOS, AtomOS, Chris Titus MicroWin, Tiny11, IrisOS, Windows X Lite Optimum, SapphireOS, AtlasOS, ReviOS, KhorvieOS 💻 Stock Windows: Windows 10, Windows 11, Windows 11 LTSC ► Programs Used LatencyMon: https://www.resplendence.com/latencymon CapFrameX: https://www.capframex.com/ Rufus: https://rufus.ie/en/ ► Bench System Ryzen 7 9800 X3D Radeon RX 7900 XT 48GB DDR5 RAM 4TB CRUCIAL P3 NVME If you're looking for the best Windows OS for gaming, this comparison will help you decide! Watch now to see the gaming benchmarks, FPS results, input latency, and overall performance comparison between custom and stock Windows versions. 🔔 Subscribe for more PC performance tests, optimizations & gaming comparisons! CHAPTERS: 0:00 Intro 0:04 Custom OS Tested 0:16 Games Tested 0:25 Benchmarking Methods 0:36 System Specs 0:42 Important Info 0:52 Results 0:59 Process Counts 1:10 RAM Usage 1:25 Latency Tests 1:38 FPS Benchmarks 1:45 Counter Strike 2 FPS Benchmark 1:55 Valorant FPS Benchmark 2:10 Marvel Rivals FPS Benchmark 2:21 Fortnite FPS Benchmark 2:39 Overwatch 2 FPS Benchmark 2:55 Cyberpunk 2077 FPS Benchmark 3:10 GTA V FPS Benchmark 3:19 World of Warcraft FPS Benchmark 3:30 Best Overall Custom OS? 3:49 Features, Security, Functionality 3:59 Our Own Custom OS 4:20 Download Links 4:31 Ask, Like, Share and Subscribe 4:42 Outro #GamingBenchmarks #WindowsOS #CustomWindows #FPSBoost #LowLatency #BestWindowsForGaming