Re: GPU hangs in random hours

I don't know which GPU you got. But I am assuming its either an RX 470 8GB or an RX 470 8GB.

Your speed is pretty high and I am assuming you are running into stability issues with certain GPUs, like the ones that crashed.

Lower your clocks and increase your voltage a little and see if the problem goes away.

I using SAPPHIRE RX580 nitro+ Special Edition 8GB

Yeah actually, it seems like all of your GPUs are overclocked too much. Toning down the OC setting would really do a lot to help you with stability, as well as with the lifespan of your cards. As a guide, you are currently doing 31.4 MH/s per GPU. Toning them dow to 31.0-31.1 MH/s flat could be a good target to increase stability.

ETH: 08/09/18-15:46:38 - New job from asia1.ethermine.org:5555
ETH - Total Speed: 184.072 Mh/s, Total Shares: 5, Rejected: 0, Time: 00:01
ETH: GPU0 30.683 Mh/s, GPU1 30.680 Mh/s, GPU2 30.651 Mh/s, GPU3 30.652 Mh/s, GPU4 30.710 Mh/s, GPU5 30.697 Mh/s
GPU0 t=49C fan=79%, GPU1 t=52C fan=76%, GPU2 t=48C fan=77%, GPU3 t=52C fan=77%, GPU4 t=52C fan=78%, GPU5 t=52C fan=77%
ETH: 08/09/18-15:46:54 - SHARE FOUND - (GPU 5)
ETH: Share accepted (15 ms)!
ETH: 08/09/18-15:46:54 - New job from asia1.ethermine.org:5555
ETH - Total Speed: 184.343 Mh/s, Total Shares: 6, Rejected: 0, Time: 00:01
ETH: GPU0 30.724 Mh/s, GPU1 30.736 Mh/s, GPU2 30.721 Mh/s, GPU3 30.722 Mh/s, GPU4 30.724 Mh/s, GPU5 30.717 Mh/s
ETH: 08/09/18-15:47:10 - SHARE FOUND - (GPU 0)
ETH: Share accepted (16 ms)!
ETH: 08/09/18-15:47:10 - SHARE FOUND - (GPU 0)
ETH: Share accepted (16 ms)!
GPU0 t=49C fan=78%, GPU1 t=52C fan=77%, GPU2 t=48C fan=77%, GPU3 t=52C fan=77%, GPU4 t=53C fan=77%, GPU5 t=53C fan=77%

thank man before
i will try this now.
and update result soon