PSU for Evga gtx 770 sli


  1. BigTabs
    Posts : 445
    Windows 7 64 (bit)
       New #1

    PSU for Evga gtx 770 sli


    I don't know much about SLI PSU compatibility

    This is my graphics card
    EVGA | Products 700 Series Family&uc=EUR

    What PSU would I need to run 2 EVGA GTX 770's
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  3. pbcopter
    Posts : 1,872
    Windows 10 Pro x64, Windows 8.1 Pro x64, Windows 7 Ultimate x64 SP1,
       New #2

    For a single, EVGA recommends at least a 600 watt power supply with a 42 amp 12 volt rating.

    see this for what some recommend for 2 card SLI.

    https://forums.geforce.com/default/t...770-/?offset=5
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  4. essenbe
    Posts : 26,869
    Windows 11 Pro
       New #3

    Also, do not try to save money on a PSU, it's the heart of your system. The cheaper models in many cases won't put out the voltages they claim and do not have safeguards built in and can take out your system. I always recommend Seasonic, Corsair, Antec or XFX. Those are all quality brands.
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