AMD ATI Radeon HD 5600 Series User Manual page 19

Figure 3–1 Connecting the Power Cables
1 Power supply
2 Existing card
3 New card
8. Fasten the graphics cards securely to the back panel.
9. Make sure the cables are not interfering with anything inside the computer
(for example, a cooling fan) and then replace the computer cover.
10. Reconnect any cables you have disconnected and plug in the computer
power cord.
11. Turn on the monitor and then the computer.
ATI CrossFireX must now be enabled using ATI Catalyst Control Center.
© 2009 Advanced Micro Devices, Inc.
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ATI Radeon™ HD 5600 Series