AMD ATI Radeon HD 4890 User Manual page 15

7.
Connect the power supply to the cards.
Figure 2–1 Connecting the Power Cables
1 Power supply
2 Existing card
3 New card
8.
Remove protection tags from the ends of the ATI CrossFireX interconnect
and connect the cards.
Caution:
Always handle the ATI CrossFireX bridge interconnect by the connector
only. Do not push or pull on the flexible cable.
© 2009 Advanced Micro Devices, Inc.
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ATI Radeon HD 4890