ASUS Armoury Crate vs OpenGameBoost

ASUS Armoury Crate is free Windows software for managing ASUS and ROG gaming PCs and connected hardware. It provides device lighting, firmware updates, macros, key or button assignments, fan control, audio and performance settings, with available controls varying by model. Aura Sync coordinates lighting across supported devices, while Aura Creator provides a video-editing-style interface for layered LED effects. Scenario Profiles can switch operating modes and system settings for individual games and apps. Game Library organizes downloaded PC games, and Game Deals lists rotating discounts and weekly offers for ROG VIPs. Users can create a profile, register products and download drivers, firmware and apps. ASUS lists Windows 10 version 1903 or later and Windows 11. Installation options include a device-detecting framework installer or a full package for manual and offline installation. Supported hardware includes headsets, graphics cards, power supplies, mice, motherboards, mousepads, CPU coolers, laptops, desktops, keyboards and monitors. Aura Sync no longer supports Xiaomi Light Strips.

OpenGameBoost is a free, open-source gaming optimizer for 64-bit Windows 10 and Windows 11. Game Mode can suspend Explorer, browsers, and game launchers to free CPU and RAM, then resume them instantly when deactivated. The application can flush unused process memory, switch to the High Performance power plan, change network settings by disabling Nagle’s algorithm and NetBIOS, and adjust game GPU scheduling priority through registry changes. Automatic detection can activate Game Mode when supported games launch; the listed detection catalog contains 18 games, including Call of Duty, Fortnite, Apex Legends, Counter-Strike 2, Valorant, League of Legends, and Minecraft. Supported launchers include Steam, Epic, Battle.net, EA, Ubisoft Connect, and GOG. Supported browsers include Chrome, Firefox, Edge, Opera, and Brave. Administrator privileges are required for full functionality. Downloads come from the Releases page; source setup requires Python 3.9 or newer. Changes are described as reversible.