FYI
ethOS 1.2.4 is out fixing the DAG. My RX470 4GB (Sapphire, GIGABYTE and ROG Strix) went from 26 to 28.From ethOS WebPage
ethOS 1.2.4 changelog (released September 3rd 2017)Major Changes
Increased RX series hashrate by fixing hashrate drops caused by DAG growth.
Added ability to set voltage for RX series GPUs.
Added RX series voltage to ethosdistro.com stats panel.
Allowed NVIDIA-related overclocking for core and mem to be set by offset (+) or (-) values.
Added teamviewer (usage is optional) to ethOS and implemented required changes for it.
Added find-gpu tool to find GPUs by revving its fan up and down
Allowed per-rig wallet definition through ethOS config
Allowed poolemail definition for pool event notifications through ethOS config
Allowed RX series voltage to be controlled through ethOS config
Allowed claymore dualminer definition through ethOS config
Added ccminer to ethOS
Added cgminer-skein to ethOS
Added out-of-the-box support for Monero for NVIDIA through ccminer
If you want to know how to mine and config the RIGs youcan contact me on
guayoneth@gmail.comI have the Updated ISO file of the ethOS 1.2.4 you can download rigth now if you want with my config
ethos124.img.gz
https://mega.nz/#!fwp3wKiC!T_YEsnFqePOnwNvslmX4crR0ioD39w8uebJbFMIirDY
and copy direct to usb drive or SSD Drive with HDDRawCopy1.10Portable.exe
https://mega.nz/#!ixYl2SZR!ze80a6D5-JjFrJ-CBrUwCtM8tBlB0Pi_R1qZRu8tX2M
for your donations
ETH Wallet
0xe65bc809d32de303ea46807473bbb69f2e29da20
BTC Wallet
1ExMcXnKtYFNBFR2i4iK5YUAgzTQhCmrp6
Sapanish or English if you want to know