I am getting a UPS (Uninterrupted Power Supply), currently here are my options:
- http://www.apc.com/products/resource/include/techspec_index.cfm?base_sku=BE500R-PH
- https://www.apc.com/resource/include/techspec_index.cfm?base_sku=BR500CI-AS
- http://www.fsplifestyle.com/ups/line-interactive/ep-850/#specifications
They all seem to have less than 500W. I was wondering if they will work fine with my 500W PSU? In terms of price they are all the same (around $60) and I am not really sure about their differences.
I hope you can also recommended what's best between them. I am using a mid-end gaming rig BTW.