Le Québécois
Senior member
This is what I use:
http://www.ncix.com/detail/cyberpower-cp1000pfclcd-1000va-600w-pfc-a1-58082-1335.htm
It will give you enough time to safely shut down in the event of a power outage or other power issue.
I'm looking at your computer's specs below your post, are those accurate and have you tested the UPS with that computer while gaming or something similar to that in power usage?
Because if it's enough for your computer, should be more than enough for mine.