1. D

    UPS confusion, which one to buy??

    My pc SMPS is a VX 450, and it has an active PFC. I've read a lot of people on multiple sites say that using an active PFC SMPS with a non-pure sine wave UPS is a bad idea, and the UPS will not be able to handle the load unless it is rated quite high. I've been unable to find any pure sine...
  2. M

    Suggest a UPS for this build

    I'm going to build a gaming PC specs: i5 4460, gtx 970,8 GB DDR3,Corsair RM550 watt but i'm a little skeptical about the ups as i've heard PSU with active pfc don't work with modified sine wave ups,anybody here using modified sine wave ups(microtek,APC) with corsair PSU? I'm planning to buy...
  3. D

    Is it safe to run my computer without UPS?

    temporarily till I get a new UPS or get Sine wave inverter With belkin surge protector and VGuard VG50 stabilizer
  4. T

    PSU+UPS compatibility

    Hi friends, I am planning to buy a Seasonic S12ii 520w but I have come across multiple threads telling the need for a pure sine wave UPS to support it. This has me confused so should I buy a very costly pure sine wave UPS (not possible) or should I go for a less reliable PSU like corsair GS600...
  5. A

    Ups for running external desktop hdd

    Hi everyone I am planning to buy WD Caviar Green 2TB and use it in a dock as my laptop's primary drive. So I need a ups for powering the dock. My question is do I need an online ups or line interactive one will do. I just want dat the system should not restart in case of power failure. And what...
  6. A

    Active PFC PSU and Non-Pure Sine Wave UPS

    I am getting a new build soon, which will be powered by the Seasonic S12D-850W PSU. I currently have an APC Back-UPS BR 800VA UPS for backup and security, that is working fine with my current PSU (which doesn't have active PFC), and I am satisfied with. I had heard it said that a PSU with...
  7. S

    Inverter , pure sine wave ?

    hello, i had a 500va square wave inverter which has broken down. wanted to go for a new inverter. my dad has asked someone to get a new one. he is charging 16k for battery + inverter.2.5 hrs backup under full load of 850VA. .its a quasi sine wave type. . is this OK ? how much does a pure...
Top Bottom