Great work you got there, 3% is a low dev fee when RXs mine together with 1080TIs, the kernel can fit an rx460/560? or is there too much work to do? Wanna mine lyra on the little guys too!
from 120w to 140w per GPU, depending on how much you can overclock and undervolt!
What is the power usage like for RX 570/580? Anyone with some info on this? 
from 120w to 140w per GPU, depending on how much you can overclock and undervolt!
Thanks. It's nice to hear people are enjoying the miner
Adding support for rx460/560 with the amdgpu-pro drivers would take some effort, and I'm currently focused on another project.
However, I *think* they should work with the miner as is on the ROCm drivers. The ROCm 1.8 drivers remove the requirement of PCIe link width for Polaris cards, so typical x1 risers work, but they will need to run at PCIe gen3.
I have not tested any rx460/560 as I don't have hardware available.
I found ROCm 1.8 changes description kind of confusing. For example, I have Haswell CPUs with PCIe 3.0 support, but my motherboards (Asrock BTC 2.0) have only PCIe 2.0 ports and I run 480/580 AMD cards on x16-x1 raisers. Would I be able to mine with tdxminer at all? Thanks =)