Caveat: This respond to focuses on the pc hardware, not other devices that might also be powered with the UPS. I've noticed occasional stories of non-sine wave power being incompatible with specified other units. I have just purchased a different PC Along with the Intel core i7-920 as well as https://beauu0ywu.blogkoo.com/the-ultimate-guide-to-ups-uninterruptible-power-supply-53203813