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lrdeoliveira (OP)
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February 17, 2014, 11:54:48 AM
 #1
Pessoal,

Possuo uma 7970 saphire vapor, eu compro uma igual, ou compro uma r9 280 x?
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February 17, 2014, 12:06:49 PM
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CAra aqui é um bom lugar para comparar:

https://litecoin.info/Mining_hardware_comparison
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February 17, 2014, 12:15:00 PM
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Amigo compra no mercado livre la tem uma r9 280x gigabyte
lrdeoliveira (OP)
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February 17, 2014, 12:51:25 PM
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Minha dúvida é aposento a 7970 e parto para serie r9, ouc ompro uma igual
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February 17, 2014, 01:30:09 PM
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HD 7970 e R9 280x são basicamente a mesma placa. Opte pela mais barata ou a que tiver melhores memórias. Mas se pensa em revender no futuro compre a 280x
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February 17, 2014, 04:17:52 PM
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Quote from: lrdeoliveira on February 17, 2014, 12:51:25 PM
Minha dúvida é aposento a 7970 e parto para serie r9, ouc ompro uma igual


tente essa:
amd saphire vapor r9 280x

ja vem overclock, tenho 4 em um minerador. sao top, e nao aquecem muito.

o problema da 7900 e 7800 series, aquecem demais.
back here after the boom in 2013
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February 18, 2014, 02:31:47 AM
 #7
Não deixe de consultar o que as 280X fazem aqui:

http://rumorscity.com/

Pesquise por 280X hardware comparison

e por 7970

Tem umas coisas interessantes lá.

Pessoalmente ue ficaria com uma 280X. Não esquente a cabeçoa pois o processador é o mesmo.

De fato a 280X vai ser melhor para revenda pois suporta a API Mantle para jogos ( o jogo acessa o harware sem passar pelo DIrectX ou Open GL).

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