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ZipEyes (OP)
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June 04, 2016, 05:19:00 PM
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Hi,

What is the real power consumption of this card while mining eth, anyone?
I ordered 2 of this and I wonder how big psu I need, they r next on the list.

Google says everything between 600 - 1000w power draw.
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ps_jb
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June 04, 2016, 06:36:19 PM
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Quote from: ZipEyes on June 04, 2016, 05:19:00 PM
Hi,

What is the real power consumption of this card while mining eth, anyone?
I ordered 2 of this and I wonder how big psu I need, they r next on the list.

Google says everything between 600 - 1000w power draw.

I did 3x R9 390 on 850W PSU
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June 04, 2016, 06:58:12 PM
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Ask here: https://forum.ethereum.org/discussion/6860/big-night-tonight-two-rig-builds-amd-pro-duo-6x-powercolor-devil-13-dualgpu-390x2-on-same-mb

This dude built a monster 390x2 GPU rig.

Quote from: ps_jb on June 04, 2016, 06:36:19 PM
Quote from: ZipEyes on June 04, 2016, 05:19:00 PM
Hi,

What is the real power consumption of this card while mining eth, anyone?
I ordered 2 of this and I wonder how big psu I need, they r next on the list.

Google says everything between 600 - 1000w power draw.

I did 3x R9 390 on 850W PSU

He is referring to the 390x2 dual GPU card. Not just a common 390..
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June 04, 2016, 09:02:25 PM
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Quote from: dannygroove on June 04, 2016, 06:58:12 PM
He is referring to the 390x2 dual GPU card. Not just a common 390..

Right - my bad
jadefalke
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June 05, 2016, 06:01:35 AM
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hi,

you should count 600 Watt this one is a Beast, but i got 54 MH out of this Card.
ZipEyes (OP)
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June 05, 2016, 06:56:11 AM
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Quote from: jadefalke on June 05, 2016, 06:01:35 AM
hi,

you should count 600 Watt this one is a Beast, but i got 54 MH out of this Card.

Thanks.
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asrilani
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June 05, 2016, 01:30:30 PM
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600 W is enough. If you use the stock, it will consume about 270W each. But it is better to undervolt slightly.
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