Will this PSU run an HD 4770

My PSU is a 350W
with 9a on the 12A rail
will i be able to use an HD 4770?
3 answers Last reply
More about will 4770
  1. You didn't say what other hardware is also getting power from the 350W PSU.
    It's well below the 450W PSU recommended by Sapphire for it's 4770 cards.
    Even more of a concern is the 9A +12V rail. Most 'average' 350 PSUs will have 19A or better +12V rating.
    I've seen $10 budget 250W PSUs with more than 9A.

    If that 9A is accurate and you're powering a normal PC set up I'd say you probably can't run the 4770.
  2. Here is the data panel off a $10 PSU. It's claiming 29A of +12V (348 divided by 12)
  3. The official ATI recommendation for a pc system with one ATI Radeon HD 4770 video card is 450 watts. That's 50 watts less than what I usually recommend because it is an energy efficient card.
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