Quote from: Smontiel on September 16, 2017, 12:36:18 AM

Quote from: zoufou on September 16, 2017, 12:06:40 AM

Hey

Just launched my first rig using 3xRX570 and 3xRX580, ASUS Z270-P mobo and a 1200 Corsair PSU.

Am actually @ 146MH/s and 1300W from the wall, does this seems correct ?
Am mining ETH on nanopool and through my first 2 days, the nanopool's calculator is telling me i'll get 0.712 ETH at the end of the month, that's 155, it's too low for a 2600 investmend, ROI can be non achievable at all.

Please help me if am getting something wrond ...

Thanks

First off, you should be using around 800w +- just from the gpus, i dont know how is your psu 1200w and ur using 1300w from the wall Huh

and that is all you can get (maybe a bit more with some tweaking) with this rig, profitability right now is not what it used to be 3-4 months back..

A PSU with 90% eff will draw 1300w from the wall to supply 1170w, that's what efficiency means.