Post
Topic
Board Mining (Altcoins)
Re: Hashrate RX 470
by
djole
on 14/10/2016, 10:54:20 UTC
Greetings to all fellow miners,
 
I've been running my rig steady for about two weeks and everything seems to work fine.

What bothers me is that today i felt a strange smell coming somewhere from the motherboard/psu. I cannot describe it as a burning smell, something more like the smell from new hardware being burnt in (if i can say it like that)

The rig is still working fine but i am not sure will it work in the future.

I'll put a screenshot here where you can see the power consumption and clocks.

The rig consist of 1 x ref Sapphire 480 8GB (flashed bios with low power consumption.rom), 2x rx 470 MSI 8GB with and 3x Rx 470 Sapphire Strix also 8GB. The 470's all are bios edited with 1500 and up strap copying, undervoltet with STRIX to -120mV, and clocks set to 1.100 and 1.750 memory clock for MSI (stock is 1.650) and 2000 (stock) for Sapphire.  Mobo is AsRock BTC pro, PSU is Corsair RM 1000i. Every card is connected to the mobo with power risers.  

As i said it works steady for two weeks, and i am getting around 160 MHS, with power usage from the wattmeter around 830-860W, and Corsair Link 900-920W.


https://postimg.org/image/3qa3juktb/


I'll kindly ask some more experienced miners to take a look at the screenshot and check if everything is ok or should i change something.

Thanks

Regards,