gtx 3060

I'm thinking about upgrading graphics cards to one one of the new 30 series but I don't know if my pc can handle one ill link the exact pc I have below, also I believe the power supply is 600W if that helps as well...

It happens randomly. The computer will shut off: I hear the powersupply make a loud click (probably electrical bypass? It always happens when powering the computer on or off.), then if it wants to, it continues in a continuous loop of click-restart-click-restart-click. Sometimes it might regain...