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750watt psu enough

Discussion in 'General Hardware' started by Anath, Aug 26, 2009.

  1. Anath New Member

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    So right now i have a 750 watt pc power and cooling power supply and i was thinking about moving up to a crossfire system. Do you think its big enough for say a core i7 @ 4ghz plus two 5870s (when released) in crossfire?

    the rest of the system would be
    6gb ddr3 ram
    1tb hard drive
    6 in case fans
    etc.
     
  2. LittleLizard

    LittleLizard New Member

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    probably it will be enough but if u want to be sure, get the corsair 850w
     
  3. erocker

    erocker Super Moderator Staff Member

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    If the 5870's power draw is around that of the 4870's it will be enough.
     
  4. Anath New Member

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    I was actually thinking about that when i some them on the egg for 169.99
     

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