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Do I have to upgrade my PSU to crossfire 2 7950's

Hi, just wanting to know if my PSU is able to support two Sapphire Radeon 7950's

My specs:
FX-4100
Corsair VS650 (PSU)
Corsair Vengeance (2x4gb)
Sapphire Radeon 7950 OC with boost
Gigabyte AMD GA-970A-D3


I am also getting a FX-8350
2 answers Last reply Best Answer
More about upgrade psu crossfire 7950
  1. Best answer
    For CFed HD7950s: 750W (or greater) power supply with four 75W 6-pin PCI Express power connectors recommended for AMD CrossFire™ technology

    Source: http://www.amd.com/US/PRODUCTS/DESKTOP/GRAPHICS/7000/7950/Pages/radeon-7950.aspx#2

    So, yes, you would need to upgrade your PSU.
  2. Thanks
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