- HDD : We have a little old hdd but we don't know if it's degrade the rate while the mining.
- PSU : We have some chinese PSU whose make 480W each but because it's chinese it may be 250W so for the moment we will use one PSU per HD5850 and one PSU for the motherboard
- OS : What is the best ? Debian is good ? and I want make a ssh access to be able to reboot the rig from my home.