Hello all,
I manage to build a 13 Rx 570 GPUs mining rig with Asrock H110 Pro BTC. When I probe the AC output with multi meter during ethereum mining operation, it consumes around 1,980 more or less watt of power. The GPUs themselves are consuming around 1,300 watt, but the rest like CPU and PCI risers are consuming 680 watt of power. Does this sound right? Or is there any other way to suppress the consumption?

regards