So I recently bought an Asus rtx 3060(upgrade from my gtx 1660) I was using a 450psu so I upgraded to evga 850w GT 80 gold psu cause I intended on upgrading from my ryzen 5 2600 to a ryzen 9, but after hooking everything up, I power it on and I get as far as my login screen before the computer shuts down, I hit the power button to cycle it back on and same thing. Been doing this all day and night and I can't figure out why. Anyone able to help?(I did read in other forums that it could be the psu not able to handle the power draw of the 3060) but I plan on taking the psu back today to get a Thermaltake 850w psu. Anything I need to keep an eye out for? I'm in WA so the best I've got next to me.for PC parts is bestbuy