if say I have a 1600 WATT for this powersupply but I have about 4 GPUS mining ETH and XMR, how much watts should my wind turbine produce to supply this mining rig? i have no mining experience yet but if i do mine, i would have to set up a wind turbine for the electricity because electricity in my country is not cheap. so this is just a plan for now.

by the time ETf is decided that's when you see the real deal here. if not approved, you'd see price of BTC plummet down to $2k if approved perhaps it can grow to $10k again. or probably exponentially more than $20k like last year. but for now, i'd like to believe dumping it whats best to do before the price dip more. there are at least more than a month before the decision and anything can happen within.