PC off Generator and Voltage Fluccuation question

[DRH1469]

Hello all!
First question: due to living in South Africa and our constant black outs(Eishkom), I am running my PC off a generator. I have the generator(2.2kW) going through 2 surge protectors and a UPS before my PC. Would this be safe?

Second: I'm noticing when I'm looking at my voltages through Speccy, that some of them are flucuating 0.1V. Mainly these two:

The PSU is a Corsair 600W PSU. Also, are the voltages alright, they seem a bit off. Although when I tested them before with a voltmeter they were right on.

Thanks!

 

[kanewolf]

Good PC power supplies are very forgiving on input voltage and frequency. Usually 90 to 240 VAC and 50 to 60 Hz. The input specs will be on the power supply.

 

[DRH1469]

Good PC power supplies are very forgiving on input voltage and frequency. Usually 90 to 240 VAC and 50 to 60 Hz. The input specs will be on the power supply.

Thank you, what about the voltages from the psu to the mobo?

 

[kanewolf]

Good PC power supplies are very forgiving on input voltage and frequency. Usually 90 to 240 VAC and 50 to 60 Hz. The input specs will be on the power supply.

Thank you, what about the voltages from the psu to the mobo?

Wikipedia lists the spec as +- 5%. I would trust the BIOS readings over any other software.