Can i replace the 7570 graphics card with a 7770 hp h8-1223

Can I replace the 7570 in the h8-1223 with a 7770?
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  1. Yes you could but i would put in a higher wattage psu if you could becuase 300 watts doesnt leave you much headroom.
  2. You are going to need a new power supply. But yes, you can.
  3. minidruid said:
    Yes you could but i would put in a higher wattage psu if you could becuase 300 watts doesnt leave you much headroom.


    The system is in transit (just purchased refurb) and this one in particular has a 450 W supply

    Thank you so much for the quick reply I truly appreciate
  4. Well, if it has enough power on the 12V rail, you should be alright.
  5. Deemo13 said:
    Well, if it has enough power on the 12V rail, you should be alright.


    Thank you This is a refurb and the specs indicate a 450W supply. I do not know the difference in power consumption between the 7570 and 7770.

    Need to examine the specs more carefully. The older I get the less thorough I get.

    And thank you very much
  6. I'm pretty sure that the 7770 only has a 84W max power draw.
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