I currently have 2 mining rigs ming zcash running on Windows 10. One rig has 4 1070 gpu's and the other rig has a mix of 3x RX490's and 2x RX470's, one of the RX480 cards has 8gb the other 4 cards are only 4gb.
I'm using this OpenCL miner (
https://bitcointalk.org/index.php?topic=1660023.0) which claims you can get up to 45 sols on a RX480 card but I'm getting no where near that.
My sols for each card type:GTX 1070: 20 sols
RX 480 8GB: 19 sols
RX470/480 4GB: 16 sols
How can I increase my sols rate? I have tried overclocking the GPU's but this dose not seem to do much.
I also seem to recall that when I first started mining zcash my GPU's took less power and generated less heat. Now after messing with everything they take up a lot of power and generate more heat.
Can anyone help me get a higher sols rate or lower my wattage? Thanks in advance.