Ok.. so Im heading for a 6 GPUs mining
1 power supply.
What kind of frame you guys use to set everything?
If you're interested in a rig case, it primarily depends on your video cards. If the video cards are not hot, then an open case can be assembled by yourself from wood plastic, metal and it will cost no more than 10 dollars.
If the video cards are hot, you can buy a used case on the notice boards for sale in your country.
I'm still searching for rigs / place to set up everything.
I decided to get NVIDIA 3070 ti. I read that they use 300W max..
1. Should I configure to use the maximum power?
2. Should I buy a power supply of 2000W to support 6 GPUs?
OMG, 300W on this videocarts
![Shocked](https://bitcointalk.org/Smileys/default/shocked.gif)
Do you buy these video cards new or used?
I would advise you to start a mining farm of 5xRTX 4070 with a mode of 150-170 watts from the wall and one power supply for 1200 watts, which can be bought cheap from the miners from the manufacturer corsair for example.
According to the calculator, this investment will have a very long payback time, but you will at least understand what mining is and can quickly sell your modern video cards with a small discount if you get bored with this experiment. Hot video cards need a separate room with good ventilation.