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2.16.3 Installing Four CrossFireXTM-Ready Graphics Cards
Step 1. Insert one graphics card into PCIE1 slot, another graphics card into PCIE3 slot, the third graphics card into PCIE5 slot and the last graphics card into PCIE7 slot. Make sure that the cards are properly seated on the slots.
Step 2. Use one CrossFireTM Bridge to connect the graphics cards on PCIE1 and PCIE3 slots, another CrossFireTM Bridge to connect the graphics cards on PCIE3 and PCIE5 slots, and use the third CrossFireTM Bridge to connect the graphics cards on PCIE5 and PCIE7 slots. (The CrossFireTM Bridge is provided with the graph- ics card you purchase, not bundled with this motherboard. Please refer to your graphics card vendor for details.)
CrossFireTM Bridge
Step 3. Connect a VGA cable or a DVI cable to the monitor connector or the DVI connector of the graphics card that is inserted to PCIE1 slot.
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