Tm -Ready Graphics Cards - ASROCK X399 Gaming User Manual

TM
2.9.3 Installing Four CrossFireX -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 PCIE5 slot. Make
sure that the cards are properly seated on
the slots.
Step 2
Use one CrossFire Bridge to connect the
graphics cards on PCIE1 and PCIE2 slots,
another CrossFire Bridge to connect
the graphics cards on PCIE2 and PCIE4
slots, and use the third CrossFire Bridge
to connect the Radeon graphics cards on
PCIE4 and PCIE5 slots. (The CrossFire
Bridge is provided with the graphics
card you purchase, not bundled with this
motherboard. Please refer to your graphics
CrossFire Bridge
card vendor for details.)
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.
*If possible, please plug the PSU's power
cable to GFX_12V1.
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