And what about. Stabilizer
By "stabilizer", you mean lin conditioner, correct? Same as AVR? I don't think anyone uses the word "stabilizer". Maybe just not in the U.S. or E.U.
Can you link me to what exactly you're talking about?
A (Good) UPS's tend to have buck and boost AVR. It maintains constant output voltage to your PC. Sometimes you can get a good UPS for the same price (or a little more) than a stand alone AVR, making AVR's pointless. I have friends in South America that say they sell a lot of AVR's, but they're garbage and the customers are naive. They would be better off with a UPS. In the UPS, hardly anyone uses an AVR and they just use a UPS.
so your saying I should buy a ups or auto voltage regulator with the same rating as my PSU which is 520
I never said that. Did I actually say that?
I did ask if you were planning on plugging in just the PC or do you plan to plug the monitor in too.
I also asked which Seasonic 520W PSU you had. This plays a part because of APFC, bulk cap size and hold up time.