Good day guys,

Made an interesting observation yesterday after playing around with my .bat file, running 5 x RX580 8GB's and getting around 29 to 30 MH/s per card.

Example of the .bat file I have been using:

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

EthDcrMiner64.exe -epool -ewal -epsw x -allpools 1 -allcoins 1 -gser 3 -lidag 1 -cclock 1150 -cvddc 950 -mclock 2115 -mvddc 950 -ethi 15 -etht 20

Then I switched over to a vanila .bat file only specifying the minimal and my hashrate actually went up to around 30.5 MH/s:

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

EthDcrMiner64.exe -epool -ewal -epsw x

I have not checked yet but I presume the undervolting made a difference in electricity usage per card, but 'overclocking' did nothing for my hashrate.

Just an observation from my side...