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Author Topic: quanto mina una 7950 "liscia"  (Read 680 times)
junp
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November 27, 2013, 06:45:32 PM
 #1

sto attrezzando un serverino per minare
e visto la possibilità di avere le 7950 lisce (reference) a prezzo stracciato, mi stavo chiedendo se mi potesse convenire mettere 4 7950 reference invece di 2 o 3 7950 "spinte" o GHZ edition...
QUI la 7950 va dai 617khash della black edition ai 730...una reference li fa almeno 550-600?

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Quake
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November 27, 2013, 06:55:08 PM
 #2

Dipende dalla marca, dal modello preciso e dai settaggi che si utilizzano se può esserti d'aiuto controlla qui:

https://litecoin.info/Mining_hardware_comparison


BTC=13BcKDk2dR4m8ZUSD76htwUQjKSTSghTGu
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November 27, 2013, 07:08:45 PM
 #3

è l'elenco che ho messo io
ho specificato che è la liscia, reference...a quanto può arrivare?

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November 28, 2013, 12:01:32 PM
 #4

La domanda ora è:

Meglio puntare su:

4x 7950 reference a 155€ (620€)
3x 7950 X edition a 190€ (570€)
3x 7950 boost a 212€ (636€)
3x 7970 X edition a 230 (690€)
2x 7970 Dual X a 262€ (524€)

quale ha il miglior rapporto spesa/resa?

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November 29, 2013, 01:09:53 AM
 #5


quale ha il miglior rapporto spesa/resa?

SAPPHIRE TECHNOLOGY Scheda grafica Radeon HD7990 - 6 GB GDDR5 - PCI Express 3.0 (21207-00-50G)
EUR 560,00
 per 1350 MH/s circa, se non sbaglio, devi anche calcolare la spesa per la scheda madre, se monti tante 7970 anzi di 7990

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credo ci vuole con  Molex Connector
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November 29, 2013, 10:00:51 AM
 #6

ma se uno non vuole strafare può mettere QUESTE

con 465€ ne monti 3 per 1500-1800Khash...

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