I posted this same message in other part of the forum by mistake, I hope I am not braking any rule reposting here where I think it belong.
hi there, I am setting my first rig with a combinations of gtx 1080 y gtx 1080ti, now I have 2 gpu running atm but have some question. I have asrock h81 pro btc r2.0 and two (2) evga 850 watt psu. now I want to add 2 gpu more (4 in total until now) so I need to link the 2 850 psu and I am thinking join it with the "add2psu litter card'
http://www.add2psu.com/ my questions are:
1) it is safe to join (link) that 2 psu using the add2psu card?
2) the evga 850 g2 super nova psu have 4 vga (8pin) cable slot, since gtx 1080ti use 2 cable then 1 psu allow me to connect only 2 gpu? I hear is not good power gtx 1080 gpus with "Y" type power connector? so I will need more than 2 psu for the 6 gpu?
3) currently using nicehash with autoswiching coin mining is that the most profitable? or maybe claymore is better in term of wining.? maybe other opcion?
thanks very much for help.
