Z87 OC Formula/ac / Z87 OC Formula
2.13.3 Installing Four CrossFireXTM-Ready Graphics Cards
Step 1
Insert one graphics card into PCIE1 slot, another graphics card into PCIE2 slot, the third graphics card into PCIE4 slot and the last graphics card into PCIE6 slot. Make sure that the cards are properly seated on the slots.
| Step 2 | |
| Use one CrossFireTM Bridge to connect | |
CrossFire Bridge | the graphics cards on PCIE1 and PCIE2 | |
slots, another CrossFireTM Bridge to | ||
| ||
| connect the graphics cards on PCIE2 and | |
| PCIE4 slots, and use the third CrossFireTM | |
| Bridge to connect the graphics cards on | |
| PCIE4 and PCIE6 slots. (The CrossFireTM | |
| Bridge is provided with the graphics | |
| card you purchase, not bundled with this | |
| motherboard. Please refer to your graphics | |
| card vendor for details.) |
Step 3
Connect a VGA cable or a DVI cable to the monitor connector or the DVI connec- tor of the graphics card that is inserted to PCIE1 slot.
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