I recently built a gaming pc with a 650 watts psu so that's the maximum consumption. I live in India so I need an uninterrupted power supply or ups to run the system. I connected my pc along with a 22 inch monitor and a speaker into the ups. it was working fine but if I start doing something which requires graphical load then the ups gets overloaded. I have a 600 va ups. So my question is if I return it and get a 1000 va ups will it be able to power my pc without overload while gaming.etc ? Thanks in advance.