The Program itself its pretty simple, load the GUI, enter your settings onto one card, click to save that as a profile, that will create a config file right in the same folder, you can go in there and make other profiles with copy and paste and edit them faster then in the GUI, but either way woek, edit config file or GUI. That's how you make any number of profiles you want to call with the -pX function. You can have a profile for each card in your rig if you want.
These are my two profiles in this one rig, the voltages need a little touchup, kind of high:
[Profile_0]
Name=570
GPU_P0=300;750
GPU_P1=588;765
GPU_P2=976;956
GPU_P3=1065;950
GPU_P4=1130;950
GPU_P5=1192;950
GPU_P6=1233;950
GPU_P7=1268;950
Mem_P0=300;750
Mem_P1=1000;800
Mem_P2=2200;900
Fan_Min=750
Fan_Max=3000
Fan_Target=70
Fan_Acoustic=910
Power_Temp=90
Power_Target=0
[Profile_1]
Name=580
GPU_P0=300;750
GPU_P1=600;769
GPU_P2=918;893
GPU_P3=1167;1050
GPU_P4=1239;1050
GPU_P5=1282;1050
GPU_P6=1326;1050
GPU_P7=1366;1050
Mem_P0=300;750
Mem_P1=1000;800
Mem_P2=2250;900
Fan_Min=1125
Fan_Max=3500
Fan_Target=75
Fan_Acoustic=918
Power_Temp=90
Power_Target=0
And I have found that these 'hold' better then using watt man, afterburner, claymore command line, sapphire, any of them. Really rock solid.
If I could use Phoenix Miner with geth I would be getting 32 and 34.5 MHS on the 570s and 580s respectively but nope, I am suffering with Claymore still. haha.
I haven't put overdriveNtool into the BAT file but it appears pretty simple. I should... Occasionally the unit will blink and then I have to check the profiles. I do need to rename them because I have tried to be specific so I know which card is which in my profile but it would be a much longer bat file. I guess that doesn't matter?