Why Is My CPU and GPU Power Consumption Limited to 20 Watts?

What model is your power supply? Sometimes, the PSU might not provide enough power if it's an entry-level version. It's worth checking.

Are you using a specific program to measure power usage? It’s also important to check if your monitor is connected to the GPU instead of the motherboard, as that can affect how power is reported.

First things first, could you share your specs? Knowing your hardware can really help in troubleshooting this issue!