[. . . ] [. . . ] Remove the first drive bay cover from the computer chassis. Step 3 Power supply module Motherboard Connect the USB to the motherboard. And connect the power connector to the power supply module. Step 4 4-1 4-2 4-3 1 push p us h 1 3 2 1 Use B PIPE CLAMPS to fix the pipes Plug 1 GRAPHICS CARD 1 into the PCI-E slot on the motherboard and pull out the 1 RADIATOR 1 from the chassis through the first drive bay. Follow Step 4-1 to 4-2 to install 2 GRAPHICS CARD 2 and 3 GRAPHICS CARD 3 accordingly. Step 5 5-1 3 5-2 Place 3 RADIATOR 3 into A WATERCOOLING BOX. Embed the pipes into the pipe slot. 5-3 1 2 3 3 2 1 Follow Step 5-1 to 5-2 to install 2 RADIATOR 2 and 1 RADIATOR 1 accordingly. Tips: If the CD-ROM BOX cannot be well-fixed to the chassis, users may extend the arm of the CD-ROM BOX to strengthen to structure. Step 8 Connect each VGA cards with two 8-pin power cables. Recommended area for VGA JACK Use D VGA JACK to safely support the cards. Close the chassis, turn on the power, and install OC GURU II and Graphics card driver to get started. [. . . ] [. . . ]