Hi guys, just to share my experience with Asrock RX 570 8GB with samsung memory.
My PC ( its not a rig with 1 card ) is:
ALiveNF5SLI-1394 (P1.50 04/09/2008)
4 × AMD Phenom™ 9550 Quad-Core Processor
so i am using Asrock RX 570 8GB mining ETH with teamredminer.
i am getting 29.27MH/s without bios moding just OC!
this is the mining result from the screen:
These are the OC settings
Memory Controller Voltage is 800
amdmemtweak --REF 200 setting used.