do You prefer any power supply? what producer? i think better way is one power supply for one miner. but is it possible for 10 rx580 8GB cards with modded bios?
That'll be one crazy PSU to run all those cards, only a server unit with loads of cables attached will do. Just stick with a couple of high-quality 1000W+ ATX PSUs instead. Corsair, Seasonic, EVGA, CoolerMaster are the brands to look for.