Download OpenRGB Lighting Control for Windows PC v1.1 for Windows PC
OpenRGB replaces five vendor bloatware suites with one lightweight open-source app that controls RGB on your motherboard, RAM, GPU, keyboard, mouse and fans...
Technical Specifications & System Requirements
Software notes
Features
- One lightweight app replaces multiple vendor RGB suites, ending the conflicts and bloat of running Armoury Crate, Mystic Light and iCUE side by side.
- Supports a huge device matrix — motherboards from all four major brands, RAM, GPUs, coolers, keyboards, mice, headsets and generic LED strips.
- Completely free and open source (GPL): no account, no telemetry, no ads, and profiles are stored locally on your machine.
- Effects plugin and SDK let advanced users sync lighting across devices and integrate with tools like Artemis for ambient and game-reactive setups.
- Portable ZIP download — extract and run, nothing installed into the system beyond the hardware-access driver it needs to detect devices.
Considerations
- Support for the newest motherboards and peripherals depends on community contributions, so just-released hardware may not be detected yet.
- A handful of devices have documented brick risks if misused; the project warns about them, but users must actually read the device notes.
- Requires administrator rights to access motherboard controllers, and some antivirus tools flag its low-level driver despite it being a signed, known component.
About & Overview: OpenRGB Lighting Control for Windows PC
OpenRGB is a free, open-source lighting-control application that unifies RGB devices from many vendors — ASUS, MSI, Gigabyte, ASRock, Corsair, Razer, Logitech and more — into a single program. Instead of installing a heavy, account-demanding suite per brand, OpenRGB talks directly to motherboard SMBus controllers, RAM, GPUs, coolers, keyboards, mice and LED strips, letting you set colors and effects once for the whole machine. It supports per-device profiles, an effects plugin engine, hardware effects saved to device memory, and integrations such as Artemis and OpenRGB's own SDK for games and ambient setups. It is portable, cross-platform, and contains no telemetry, ads, or sign-in requirements.
How to Install & Verify OpenRGB Lighting Control for Windows PC
Download OpenRGB from the official Codeberg link on this page and extract it to a folder of your choice.
Administrator rights are needed once so OpenRGB can install its hardware-access driver and detect motherboard and RAM controllers.
Click Rescan Devices, select each device, and apply colors or effects. Save a profile so your scheme reapplies at startup.
Related Windows PC Software & Alternatives
Frequently Asked Questions & Verification Guide
Is OpenRGB free?
Yes — OpenRGB is free and open source under the GPL, developed by the community and released on Codeberg. There is no paid tier.
Which brands does OpenRGB support?
Motherboards from ASUS, MSI, Gigabyte and ASRock, plus RAM, GPUs, coolers, keyboards, mice and headsets from Corsair, Razer, Logitech, HyperX, G.Skill and many others. Check the supported-devices page on openrgb.org for your exact model.
Can OpenRGB replace iCUE or Armoury Crate?
For lighting control, in most cases yes — that is its purpose. You may still need the vendor app for firmware updates, fan curves or macro features that OpenRGB does not cover.
Why does OpenRGB need administrator rights?
Talking to motherboard RGB controllers requires a low-level hardware-access driver, which Windows only loads with elevation. OpenRGB prompts for it at launch and explains why.
Does OpenRGB work on Windows 11?
Yes, the Windows 64-bit build runs on Windows 10 and 11. This download is the official OpenRGB 1.1 release package from the project's Codeberg repository.