Yet another new guy asking for some guidance

A family member gave me a rig they never used. Was thinking of trying to mine some raven however no idea where to start. Any suggestion and good sites I’m struggling with where to open a crypto wallet so it transfers somewhere after it’s mined or is that how it even works. Here are the specs to the rig:

Shark PRO (6 GPU) ** Clearance SALE ** Graphics Card (ZCash / Ethereum hashrate) 6 X AMD RX 570/580 Sapphire (base line; 1700 H/s / 180 MH) Power Supply 1200 W (for 6 x AMD RX, NVIDIA 1070, 1070 Ti) Touchscreen Display 7-Inch Touchscreen display (mining power, fan, temperature monitoring)