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Xfired 550 Ti's?

Last response: in Graphics & Displays
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April 8, 2012 6:25:30 PM

How much power do XFired GTX 550 Ti's need?

More about : xfired 550

a c 1307 U Graphics card
April 8, 2012 6:30:49 PM

You mean SLI! Depending on other hardware a quality 600-650watt PSU would handle it.
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a c 499 U Graphics card
April 8, 2012 6:54:54 PM
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For a GeForce GTX 550 Ti based on NVIDIA's reference design a minimum of a 500 Watt or greater power supply that has a combined +12 Volt continuous current rating of 38 Amps or greater and that has at least two 6-pin PCI Express supplementary power connectors would be recommended.

For a factory overclocked GeForce GTX 550 Ti a minimum of a 600 Watt or greater power supply that has a combined +12 Volt continuous current rating of 45 Amps or greater and that has at least two 6-pin PCI Express supplementary power connectors would be recommended.

Total Power Supply Wattage is NOT the crucial factor in power supply selection!!! Total Continuous Amperage Available on the +12V Rail(s) is the most important factor.
April 8, 2012 6:59:25 PM

Best answer selected by Serrix.
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