I have sapphire GPUs, I'm about to flash my bios.
But then under Ubuntu, do you know a tool to undervolt ?
you cant currently. you need to put your voltage settings to your bios after work with linux
The post linked in the OP about COIN ALGO says that users donating 5$ will be able to use it. Does that need to be updated? I didn't see a 5$ donation option anywhere on the website.
its free. only one thing limited. worker / accesskey.