Asus P6T Deluxe - Manual (Page 189)

ASUS P6T Deluxe 5-3
5. Connect two independent auxiliary
power sources from the power
supply to the two graphics cards
separately.
6. Connect a VGA or a DVI cable to the
graphics card.
5.2.2 Triple CrossFireX installation
1. Prepare three CrossFireX-ready graphics cards.
2. Insert the three graphics card into the PCIEX16 slots. If your motherboard
has more than three PCIEX16 slots, refer to its user manual for the locations
of the PCIEX16 slots recommended for multi-graphics card installation.
3. Ensure that the cards are properly seated on the slots.
4. Align and firmly insert the two
CrossFireX bridge connectors to the
goldfingers on each graphics card.
Ensure that the connectors are firmly
in place.
5. Connect three independent auxiliary
power sources from the power
supply to the three graphics cards
separately.
6. Connect a VGA or a DVI cable to the
graphics card.