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Author Topic: imbunatatire Zcash mining :)  (Read 1587 times)
Gusu95 (OP)
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July 28, 2017, 06:13:11 PM
 #1

Salut, sunt incepator in minerit, am acest topic https://bitcointalk.org/index.php?topic=1676474.0  unde cu modificari la memory straps se obtin imbunatatiri de la 7950,280x respectiv r9 280 +

Nu stiu cum sa editez in Hex VBiososul, as avea nevoie de ajutor, platesc Smiley Nu platesc curent, nu ma intereseaza cat consuma.

https://s12.postimg.org/quc9vqed9/Untitled.png

gpu 0 -280x
gpu 1 -280
gpu 2 -7950
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alexcrys
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August 06, 2017, 04:38:11 PM
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Nu ai imbunatatiri mari cu modificare timpi memorii, mai degraba dai jos voltajele sa mai scada din temperatura
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August 06, 2017, 11:53:22 PM
 #3

Salut, sunt incepator in minerit, am acest topic https://bitcointalk.org/index.php?topic=1676474.0  unde cu modificari la memory straps se obtin imbunatatiri de la 7950,280x respectiv r9 280 +

Nu stiu cum sa editez in Hex VBiososul, as avea nevoie de ajutor, platesc Smiley Nu platesc curent, nu ma intereseaza cat consuma.

https://s12.postimg.org/quc9vqed9/Untitled.png

gpu 0 -280x
gpu 1 -280
gpu 2 -7950
Arunca o privire aici : https://forum.ethereum.org/discussion/6438/gigabyte-r9-280x-flashing-bios

In general bios-ul placilor pe care le ai se poate modifica  destul de usor, iar cresterea hashrate-ului poate fi destul de semnificativa.

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August 07, 2017, 06:53:13 AM
 #4

Salut, sunt incepator in minerit, am acest topic https://bitcointalk.org/index.php?topic=1676474.0  unde cu modificari la memory straps se obtin imbunatatiri de la 7950,280x respectiv r9 280 +

Nu stiu cum sa editez in Hex VBiososul, as avea nevoie de ajutor, platesc Smiley Nu platesc curent, nu ma intereseaza cat consuma.

https://s12.postimg.org/quc9vqed9/Untitled.png

gpu 0 -280x
gpu 1 -280
gpu 2 -7950
Arunca o privire aici : https://forum.ethereum.org/discussion/6438/gigabyte-r9-280x-flashing-bios

In general bios-ul placilor pe care le ai se poate modifica  destul de usor, iar cresterea hashrate-ului poate fi destul de semnificativa.

Dupa cum scrie in topic  "imbunatatire Zcash mining" nu ETH, uitati-va inainte sa postati, la zcash nu creste cu mult maxim 10-20 de placa, mai bn undervolt si oc la memorii
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August 07, 2017, 03:42:56 PM
 #5

Salut, sunt incepator in minerit, am acest topic https://bitcointalk.org/index.php?topic=1676474.0  unde cu modificari la memory straps se obtin imbunatatiri de la 7950,280x respectiv r9 280 +

Nu stiu cum sa editez in Hex VBiososul, as avea nevoie de ajutor, platesc Smiley Nu platesc curent, nu ma intereseaza cat consuma.

https://s12.postimg.org/quc9vqed9/Untitled.png

gpu 0 -280x
gpu 1 -280
gpu 2 -7950
Arunca o privire aici : https://forum.ethereum.org/discussion/6438/gigabyte-r9-280x-flashing-bios

In general bios-ul placilor pe care le ai se poate modifica  destul de usor, iar cresterea hashrate-ului poate fi destul de semnificativa.

Dupa cum scrie in topic  "imbunatatire Zcash mining" nu ETH, uitati-va inainte sa postati, la zcash nu creste cu mult maxim 10-20 de placa, mai bn undervolt si oc la memorii
Nu prea inteleg ce vorbesti  acolo,  biosul modificat  aduce imbunatatiri majore, inca de la inceput am minat zec atata cu placi cu bios stock cat si modificat. De ex. Un 280 se poate transforma in 280x dupa modificarea biosului. Nu era vorba de algoritm ci de procedura. Dar daca insisti..: https://forum.z.cash/t/how-to-begin-to-undervolt-amd-gpus-best-settings-performance/12771

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August 07, 2017, 04:22:44 PM
 #6

Salut, sunt incepator in minerit, am acest topic https://bitcointalk.org/index.php?topic=1676474.0  unde cu modificari la memory straps se obtin imbunatatiri de la 7950,280x respectiv r9 280 +

Nu stiu cum sa editez in Hex VBiososul, as avea nevoie de ajutor, platesc Smiley Nu platesc curent, nu ma intereseaza cat consuma.

https://s12.postimg.org/quc9vqed9/Untitled.png

gpu 0 -280x
gpu 1 -280
gpu 2 -7950
Arunca o privire aici : https://forum.ethereum.org/discussion/6438/gigabyte-r9-280x-flashing-bios

In general bios-ul placilor pe care le ai se poate modifica  destul de usor, iar cresterea hashrate-ului poate fi destul de semnificativa.

Dupa cum scrie in topic  "imbunatatire Zcash mining" nu ETH, uitati-va inainte sa postati, la zcash nu creste cu mult maxim 10-20 de placa, mai bn undervolt si oc la memorii
Nu prea inteleg ce vorbesti  acolo,  biosul modificat  aduce imbunatatiri majore, inca de la inceput am minat zec atata cu placi cu bios stock cat si modificat. De ex. Un 280 se poate transforma in 280x dupa modificarea biosului. Nu era vorba de algoritm ci de procedura. Dar daca insisti..: https://forum.z.cash/t/how-to-begin-to-undervolt-amd-gpus-best-settings-performance/12771

Cred ca tu nu sti ce vb acolo.. topicuri mai vechi nu ai cand facea 190/sol(atunci da se simtea diferenta) un 7970 cand acum face 290-300 Smiley))? TU CHIAR NU VEZI CA OMU ASTA VREA SA ISI MODIFICE PENTRU ZEC.. AM AVUT ZECI DE PLACI 7950,7970,280X AI IMPRESIA CA NU STIU CE VB ?
EL VORBEA DESPRE MODIFICARI TIMPI MEMORII DACA STI CE E AIA.. VA BAGATI CA ...
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August 08, 2017, 10:08:09 PM
 #7

Salut . Am folosit un BIOS asemanator cu cele din link-ul postat de tine si intradevar se simte o imbunatatire de aproximativ +10% la HD7970/R9 280x la minat Equihash ( nu am minat chiar Zcash ci niste fork-uri). Asadar iti recomand sa incerci BIOS-urile de acolo ca nu ai ce pierde in special daca ai placi dual BIOS . Dca brick-uiesti un bios inchizi PC-ul , tragi switch-ul pe celalalt , pornesti PC-ul , tragi switch-ul pe BIOS-ul brick-uit si apoi scrii BIOS-ul original ( sau alt BIOS pe care vrei sa-l incerci ) Smiley
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