6x MSI RX 570 4GB Gaming X (Hynix)
1500 Straps/1150 GPU/2000 MEMORY/1000MHZ
Windows 10
Claymore Eth 9.3 + MSI Afterburner + Modded Bios

28.2 mh/s per card (75w GPU-Z but not a good measure of real power draw)

Crashes @ 2100mhz MEMORY