Hi I have been using a 600VA UPS for the past 6 years. Never had a problem with with the original P4 based PC and then my laptop.Now I have a new build. Phenom II X3 720, 4 GB RAM. The graphics ...

It is my understanding that they are rated by the hour which means a 1.5kVA UPS can power a 1.5kVA load for one hour or a 3kVA load for .5hr. <BR><BR>So your desired up time dictates the size of ...

The eight-outlet CyberPower SL700U has a problem: it’s not exactly fish nor fowl. This well-made, relatively compact unit can provide backup power of up to 370 watts/700 volt-amperes (VA ...