After upgrading to Windows 11 and installing a new GPU (6950 Nitro), you are experiencing issues with Ryzen Master not initializing. You have tried various solutions but have been unsuccessful in resolving the problem. Additionally, you are concerned about high electrical current metrics while downloading and installing games from Steam. To address the issues, make sure you have the latest compatible version of Ryzen Master, update your BIOS and chipset drivers, consider using alternative monitoring software, check power settings, monitor CPU temperatures, and optimize background processes.
Hope it helps!
PC Hardware Specialist