SAPPHIRE HD 7970 OC 3GB GDDR5 Dual-X

[rtika]

hf i decide 2 buy SAPPHIRE HD 7970 OC 3GB GDDR5 Dual-X , my case nzxt beta evo & coolermaster silent pro 500 wat power supply will suitable for this choice ???

 

[Deemo13]

I don't think it would run on that power supply. What does the rest of your computer look like?

 

[jacknhut]

hf i decide 2 buy SAPPHIRE HD 7970 OC 3GB GDDR5 Dual-X , my case nzxt beta evo & coolermaster silent pro 500 wat power supply will suitable for this choice ???

No, you need at least high quality, decent brand 750W PSU such as Corsair, Seasonic, Antec, OCZ ZX/PC Power and Cooling, XFX etc to do CF 7970s.