Please answer the question. I am also planning to make my own rig. But please answer it in simple way. Cause we know nothing about tech so please do not tell anything about down volt or tuning
If you know nothing about tech you should not be mining. You don't learn anything by just plugging cards in and hitting the bat file in Claymore, and you're saving money by undervolting and tuning cards. Changing out the BIOS on cards is just a couple clicks as well; it doesn't take a lot of time and as mentioned before you're saving on electricity.