
y is only one of my mdls working on yours it shows both r hashing i just plugged it in and this is what i noticed
error im getting
Because one of yours has 100% hardware errors. Try lowering the speed first. If that works then try raising core voltage some at the speed you are using now.
said it runs stable at 800 on presets its all set to default 600 speed and all

tried all 5 speeds under still the same