CPU red light and Dram yellow light
CPU red light and Dram yellow light
You're experiencing problems with your new PC setup. I've got a MSI B650 Gaming Plus Wi-Fi, a Ryzen 7 7800X3D processor, and two DDR5-7200 RAM sticks. When the PC powers on, it displays a red CPU light and a yellow RAM light. You've already checked the connections and tried reseating both components.