I need to buy a UPS, I have Corsair 550VX PSU. As this is a APFC PSU it is recommended that I buy a pure sine wave UPS. I have mailed Corsair and they are also not recommending to use a non pure sine wave UPS. There are many user here using stepped up UPS with Corsair PSU. Would you please tell your experiences as I want to go for a stepped up UPS, whereas pure sine wave UPSs are way too much costly. If normal UPSs don't work at all or PSU may go busted in the long term then I have to opt for a smart ups. I need 5 to 10 min backup atmost and a 1000VA should suffice my need.
Please give replies....
Please give replies....