I have a problem.
Till yesterday the miner was working good, but from today is working with only 1 video card.
I change the driver to 430 ( NVIDIA ) but that didn't resolve the problem.
Virtual memory is 25000 -70000 Mb.
Can you help me to resolve the problem.
6 GTX 1070ti.
thank you in advance.

Hi All,

Please help me, i 'm stuck.

Does anyone use this BIOS Anoraks_Sapphire RX 480 8GB Reference Samsung_memshift.rom100 (256 KB)

I flash my cards, but now they are very unstable.
With witch BIOS i can make 29+ Mh/s on my Sapphire Radeon RX 480 reference, and to have reasonable power consummation?
Witch driver I need to use. With 16.11.1 cards are unstable.
They hangs after 2 hours working.
I try to install the latest driver, but in this case, driver do not see cards.
 
Can you please share with me our setting for mem clock, voltage etc.

Thank you in advance

Hi,
please help me.

My miner is
Asrock H81 pro btc
and
Asrock H85 anniversary

6x Sapphire Radeon RX 480 8 Gb
16Gb RAM
120 Gb SSD
Win 10 home
16.9.2 drivers
7.2 claymore / with 16.7.3 the problem is the same
16800 - 60000 Gb virtual memory
SPU 1x835w for motherboard and SSD and 1400 w for 6 cards

temp max 65C
- 20% volt

After mining not more than 1 hour - claymore blocks and the error is that Etherminer.exe stop working.
Please see attachment.
What is wrong in this configuration

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1setx GPU_SINGLE_ALLOC_PERCENT 100

EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal address.RX480_1 -epsw x -eworker RX480_1 -esm 1 -allpools 1 -lidag 3 -r 20


i try with setx GPU_MAX_ALLOC_PERCENT 100 but the system is going absolutely unstable and the miner cannot start at all.
Please help


https://i.imgur.com/fVo4MIA.png