WINDOWS 11 - U7 270K - RTX 5090 FE UV - The Expanse : Osiris Reborn, Closed Beta !

Since I tested with success the Expanse : Osiris Reborn on CachyOS I wanted to test it also on Windows 11 to compare it, apple to apple.

Till the game is running fine I'm using DLSS 4.5, preset M, performance mode.

Versus CachyOS, Windows 11 is between +10%-24% faster, clearly noticeable, but not a clear game changer.

Here is the setup
Case : Sliger Cerberus-X, desktop-horizontal orientation
Motherboard : MSI Z890 MAG Tomahawk Wifi
CPU : Intel Core Ultra 7 270K+
RAM : Corsair Vengeance 2x24Go DDR5 7600 MTS CL36 (XMP I profile)
CPU Cooler : Noctua NH-D12L, 1xNF-A12x25r (middle) + 1xNF-A12x25r (~1300rpm, 60% RPM) as intake
RTX 5090 FE : Undervolted (LACT)
---Max Core Clock : 2700Mhz
---Offset Core Clock : +700Mhz
---Offset GDDR7 Clock : +6000
SSD #1 : Samsung 9100 Pro 2To (Slot 1 gen5) - used for Win 11
SSD #2 : WD SN850X 2To (Slot 2 gen4) - used for Cachy OS
SSD #3 : ADATA SX8200 Pro 2To (Slot 3 gen4) - Storage (exFat)
SSD #4 : empty
Bottom Fans : 2xNoctua NFA12x25 Chromax (~950rpm, 40% PWM) with 5mm spacers Noctua NA-IS1-12 Sx2 as Intake
GPU Bracket : 2xNoctua NFA12x25 (~1300rpm, 60% RPM) with Akasa Fan Bracket AK-MX304-12BK
Rear Fan : 1xNoctua NF-A9x25 (~1300rpm, 60% RPM, Exhaust)
Custom fan curves : Advanced thanks to Cooler Control & lm_sensors
Ambient temperature : 23°C

Windows 11 25H2
Nvidia Driver : 596.21

Capture Software :
OBS Studio
Game Capture - mode
Video Codec : Intel Arrow-Lake S AV1 60mbps
Image interval : 2s

Full Build Log :
https://smallformfactor.net/forum/threads/smallest-atx-case-cerberus-x-complete-build-log.2007/post-295854

Видео WINDOWS 11 - U7 270K - RTX 5090 FE UV - The Expanse : Osiris Reborn, Closed Beta ! канала MarcParis