Is 550w enought power supply for this com...?

Can i go with 550W power supply on this computer:

-CPU i5 750 2.6ghz
-MP MSI P55-GD55
-2 gb DDR3
-MSI R5770 Hawk
-HDD WD500gb 32mb cash
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More about 550w enought power supply
  1. Best answer
    These are the official minimum power recommendations for your graphics card:

    450 Watt or greater power supply with one 75W 6-pin PCI Express® power connectors recommended (600 Watt and two 6-pin connectors for ATI CrossFireX™ technology in dual mode)

    This applies to the whole system not just the card.

    As long as you're not planning on Crossfire in the future then a good 550W PSU would be adequate. Recommended brands are Corsair, Seasonic, Antec etc. Avoid anything cheap.

    Hope this helps!
  2. Best answer selected by Misko195.
  3. A good 550 watt PSU will even be plenty to run crossfire.
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