Do you have a power supply ready?  Do you need help with that part too?

Basically you need a computer power supply with enough wattage and enough PCIe connectors.  Plug an ethernet cable into the miner.  Connect the PCIe cables from the power supply.  Make sure the power supply is jumpered so that it works without being in a computer.  Connect the power supply to the outlet and then turn it on.  Find out what IP address the miner got on the network, porbably check your router DHCP table for that.  Enter the IP address into your browser.  Then configure mining pools.