I tested the blockchain drivers on one of rigs when they first came out but the increase of MH/s compared to increased wattage made it not worth it me.

I am very excited about V10.0! I spent about 8 hours last time trying to get the last drivers to work and lost a lot of hashtime.

I have a few questions.

Does the -cvddc and -mvddc commands work for the RX5xx series cards? I noticed in the readme from the correct versions and many of the past versions that this feature only works in the RX4xx series. Has the program been updated to work with the RX5xx series and this note is just outdated.

I have modified all of my BIOS myself with my limited understand and I hear people talking about setting the core clock, memory clock and voltages in the BIOS. I have a few questions about this.

For the core clock I assume that is under the GPU tab. This tab has a list of values which I assume to be the different states; should I be changing all the values except maybe the first one? or first 2? Does the last entry under GPU determine what the miner will use for clockspeed?

I thought I read somewhere that Claymore could use a high mV value from a previous state so I guess I should set them the same right? Should I also set all the GPU values the same? Except the first and possibly the second? Some clarification would be nice.

The same questions for memory clock. In the VBIOS there are usually only 3 fields; 300, 1000, 1750. Would I just change the 1750 value to what I want my memory clock speed to be?

Besides lowering the mV in the GPU and memory does it do any good to lower the amounts under POWERTUNE like TDP, TDC, Max Power Limit? What are the effects on Power Control Limit%?

Since I have had major problems with setting these commands in Claymore I thought it would be easier and save so much time to do all this in the BIOS.