back on topic I just got a card from newegg today
I am up to 55mh!
burning 540 watts to do it. quiet and the pcs can still be used as pcs.
55mh earns about .8 coins a day or 24 coins in a month
Philip - do you believe in overclocking?
Someone the other day told me not to overclock my R-390s because I bought it new.
Further advice was it will degrade the GPU if heavily used mining and I should underclock instead and keep its performance intact.
Given that this is no Nano or Fury, the MSI-R9-390 is quite a new model with high-end bell and whistles, I can't imagine modern day GPUs going degraded quickly after heavy mining-only use.
I got the GPUs mainly for ETH mining, as my objective was to squeeze the daylights of these puppies because it's a race against time, as far as ETH is concern. Currently, 5 x 390s slightly overclocked runs 30MHs per card, giving me a total of 150MHs in this rig.
Thoughts?
Eth looks like it will collapse so if you overclock and get coins faster it may be worth it.
study your mh to watts.
I am not overclocking basically I want to keep the quiet of my den intact and control temps a bit.
I have room for one more card and it will come on the 14th.
It is a 390
So I will run:
1 hd7970 = 20 mh
1 r7 370 = 15 mh
1 r9 380 = 20 mh
1 r9 390 = ?
2 rigs should use about 700 watts and do about 80mh
I got them with good return policies just in case.
I always like this about GPU mining real companies with real return polices.
This is another reason I did not overclock much.