Author

Topic: AMD power consumption and Nvidia's efficiency to mine, honest opinion needed (Read 441 times)

legendary
Activity: 3808
Merit: 1723
The cards which consume less electricity are usually very expensive.

That PSU should work since it has 6 PCIe connectors, each of your 7950 use like 150watts or so.



so do you suggest to buy old AMD ? Will they be good for future mining? i prefer 7950/7970 cards for mining in future


Yes buy 2nd hand used from Craigslist or Kijiji.

Most likely ETH mining will be profitable for only another month or so.
member
Activity: 71
Merit: 10
Wayla is sometimes a man!
truth is if want to mine now must use ASIC. cheaper to buy ant or zeus.
legendary
Activity: 1526
Merit: 1026
The cards which consume less electricity are usually very expensive.

That PSU should work since it has 6 PCIe connectors, each of your 7950 use like 150watts or so.



so do you suggest to buy old AMD ? Will they be good for future mining? i prefer 7950/7970 cards for mining in future
legendary
Activity: 3808
Merit: 1723
The cards which consume less electricity are usually very expensive.

That PSU should work since it has 6 PCIe connectors, each of your 7950 use like 150watts or so.

legendary
Activity: 1526
Merit: 1026
i am upgrading my rig
I am trying to get a PSU
http://pcpartpicker.com/part/evga-power-supply-220g20850xr

Will it handle 2/3 AMD card?

Currently I am mining ETH. But it will not last for ever. So currently 7950/7970 are good card for mining ETH. Do you guys think that 7970 will be a better option for future mining ? As electricity bill is a matter of consideration, if I want to upgrade my rig, should I buy 7970/R9280x cards or should buy newer cards?

Or I should buy nvidia's?

I am confused again. Help me please
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