amps on psu

By westboundsign
May 12, 2006
  1. I'm considering buying a new graphics card which requires a 350W power supply with 12V current rating of 20A or more. I looked at my psu and saw that it has 420W with +12v1 at 15A and +12v2 at 18A, does that mean i have a current rating of 33A over 12V? Thanks
  2. DonNagual

    DonNagual TechSpot Ambassador Posts: 2,404


    Welcome to Techspot!
  3. westboundsign

    westboundsign TS Rookie Topic Starter

    thanks a lot
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