RAM lighting (Windows)
RGBJunkie can drive RGB on supported memory modules directly. Open Settings → Hardware → RAM to see status, install the SMBus driver modules if prompted, and run Scan now.
On startup and when you Rescan in the Devices panel, matching kits are added automatically — you do not pick a driver yourself. Once a module appears in the tree, assign components from the Component Library like any other channel.
If nothing shows up:
- Quit other RGB suites (iCUE, Aura, Mystic Light, vendor tools) that may lock the same chips
- In Settings → Hardware → RAM, use Install SMBus modules, then Scan now
- If Windows blocked the driver, install PawnIO as Administrator and restart RGBJunkie as Administrator
- Unplug/replug is rarely needed for RAM — a Rescan after closing conflicting apps is usually enough
Graphics card RGB
Open Settings → Hardware → GPU. RGBJunkie looks for NVIDIA, AMD, and Intel cards and tries matching vendor profiles (ASUS, MSI, Gigabyte, EVGA, and others) when your card supports on-board RGB.
Click Scan now after a driver or card change. Not every GPU has addressable LEDs — the panel tells you whether a card is ready.
One boss per controller
Only one app should drive a given RGB chip at a time. If a vendor suite and RGBJunkie are both running, colors may freeze or look wrong — close the other app while you test.