I have 13 slots motherboard and planning to put 6700s on it, upgrade it from rx570s with Celeron processor and 8Gig ram. Do I need to upgrade the CPU and the ram size also? If yes, what is the most optimum CPU and RAM spec for the setup so that it doesn't draw lots of power?
regards
Use Hive Os, Raven Os and similar systems for mining and you don't have to change components.
AMD Radeon RX 6700 XT and AMD Radeon RX 570 have almost the same power consumption, so the power supply does not need to be changed either.
But I would not sell AMD Radeon RX 570 if these video cards have 8 GB of memory. Better to look for a new farm location with AMD Radeon RX 570.