Annnd I think I am connecting them correctly, the two AVG 8 pins to the 2 pins on the box. The PSU will not turn on. There is no on or off buttom for the DR3 (that I seen?) so I figured just turning the on-off switch on the PSU would turn it on and off; surprisingly I can't get my device to even turn on to test. The wired ethernet doesn't have to be plugged in first correct? Am I missing something here? Sorry complete newbie when it comes to Miners... Would appreciate the support from anyone (primarily someone with a DR3! ) Thanks!