Some technical question. If i have 1 computer with crypti client, but 2 internet accesses with 2 different IPs. So, will i have 2 nodes and forge twice better?
Forging is based on your "stake" (PoS) not your CPU power (POW).
So no, you will forge the same amount.
Actually it isn't based on stake but on how long a node has been running continuously and how many spends the node has made, but, true, it is not dependent on CPU power and will run fine on an ARM board with Ubuntu or Debian.