Enough Watts

I was wondering if I would have enough power for another Sapphire HD 7770 GHz Edition.

Current Setup:
AMD Phenom II X4 965 BE
Sapphire HD 7770 GHz Edition
2 WD Hard Drives
ASRock 970 Extreme4
And my power supply is Antec 550W Basiq
3 answers Last reply
More about enough watts
  1. AMD says Xfire 7770s need 600W...

    as long as you dont overclock and your PSU is of good quality, you may be able to do it... but dont expect you PSU to be efficient... also that is 80 plus and not even 80 plus bronze...
  2. go for a 600 psu i have one and have a phemon overclocked to 3.8
    and a hd 6950 and 2 hdd
  3. cammyk123 said:
    I was wondering if I would have enough power for another Sapphire HD 7770 GHz Edition.

    Current Setup:
    AMD Phenom II X4 965 BE
    Sapphire HD 7770 GHz Edition
    2 WD Hard Drives
    ASRock 970 Extreme4
    And my power supply is Antec 550W Basiq


    realhardtech, and this is their expertise, suggests 520w
    to run a system with 2 7770's in CF. You also have enough +12v amps
    to run CF, so you do not need to upgrade your PSU.
Ask a new question

Read More

Power Supplies Sapphire HD Components