Connect a single Monitor, Wired Keyboard & Mouse
Connect a single Dell U2412M UltraSharp 24” LED Monitor with a 10ft DisplayPort 1.2 Cable.
Do not attempt to connect all 3 monitors at this stage.
Connect a Wired USB Keyboard to a USB Port on the rear of the case.
Connect a Wired USB Mouse to another USB Port on the rear of the case.
Connect a Network Cable to the Ethernet Port on the rear of the case.
Connect a Surge Protector to your Power Outlet.
Connect the Power Cable to your Surge Protector.
Turn the Power Switch on the Power Supply to the ON position.
Press the Power Switch on the Front Panel.
Press <F2> or <Del> to get to the ASUS UEFI BIOS Utility.