Suggest a good reliable PSU

I am upgrading my GPU to a 380x Nitro 4gb and I need a new psu preferably 600W. My current system specs are in the signature. Also will 600W be a overkill? Budget is around 6000INR(indian currency)
 

DJSlofstra

Reputable
Jun 8, 2015
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800VA means 800W without powerfactorcorrection. ;)
So yeah it should work with a proper 800W UPS, I think. The system will probably use 300-400 Watt at full load, so a 520W single rail psu (like the Seasonic S12II or M12II) will be great as well!