Why is it that I am using the same GPUs, but the rewards are lower than other people’s?

This issue can occur if you are mining with multiple GPUs, due to the hardware compatibility of other parts other than GPUs. Specifically, even though the CPU is not generating rewards directly, using a stronger CPU or more CPUs if you are mining with multiple GPUs can increase the performance and increase your rewards. It’s recommended to add an 8-core CPU along with the additional GPU.

Now Aleo is in its testnet phase, and the mining software is also iterating for better compatibility, it’s expected to release more CPU resources in future versions.