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Author Topic: Intrebari, mufa de AUX de pe placile de baza pt mining  (Read 228 times)
adrianTNT (OP)
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February 10, 2018, 01:52:03 AM
 #1

Am placa de baza Gigabyte H110 D3A si NU foloseam cele doua mufe de "AUX" power langa sloturile de PCI-e pe placa de baza.
Azi am avut ceva probleme si am observat ca s-a topit o mufa de curent in sursa, mufa care merge catre riser/sata.

Intrebare: daca conectez acele doua mufe de AUX pe placa de baza, va fi mai putin solicitata acea mufa care s-a topit ? (de la sursa catre riser) sau voi incalzi sursa si mai mult pentru ca genereaza curent si pentru cele doua mufe de AUX ?

Mufa topita dadea defapt curent la 3 risere, placile sunt GTX 1070.

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pusttiu
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March 22, 2018, 05:35:39 AM
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din poza se vede ca e topit un fir de 12Vcc. care se poate topi din 2 motive : 1- prea mult curent ,,supt,, fata de cit duce cablul
2 - contact imperfect in mufa care e infipt.
Cum sa nu folosesti mufa molex pentru sloturile pci-e? aia nu au puso degeaba acolo .
Un slot pci-e 16X din ce stiu eu permite consum max de 75W de aceea placile video bune au si alimentare separata ca sa nu topeasca placile de baza.
la tine sunt 6 pci-e 1x ca sa suplimenteze acea limentare.
taie mufa pune alta,,,,, pinii de langa clips sunt de ---12Vcc. cel topit e de plus
si baga mare....dai la minerit daca mai merge.
adrianTNT (OP)
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March 22, 2018, 01:46:26 PM
 #3

Intre timp s-a topit si la a doua sursa exact acelasi pin, in exact aceasi mufa pe sursa. Poate au ele un defect comun.
Am mutat putin cablurile ca sa consume mai putin curent pe cablul ala.
O sa incerc sa alimentez cate 2 raisere (in loc de 3) pe mufa din sursa.
Sunt conectate acum si cele de AUX.
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April 21, 2018, 04:17:17 PM
 #4

Daca era contact imperfect facea din cand in cand scurtcircuit si iti intra sursa in standby sau se oprea (ma gandesc ca are protectie si nu folosesti rahaturi).
Dar daca ai urme de carbonizare inclusiv pe contact, metal innegrit, e plauzibil.

Tragi prea mult curent prin ea. 3 risere e mult prea mult.
Pentru alimentari foloseste intotdeauna molex. Daca sunt de calitate, duc bine.

De cat timp iti mergea rigu? Cu sau fara overclock?
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