Shintaro,
still no crash
I have researched a lot about my problem and I spoken with an technical of enermax about mine Nobreak enermax, I also spoke with an expert in surge protectors .
The expert in surge protectors said that my system only need 400w for work, i check in many power supply calculators and all most them was at 400-450w and asus calculator at 550w and my LG E2350V 23,5 need average 28w.
The expert in surge protectors said that the cause of the power outages may be the fact that my PSU Corsair HX 1050 ATX GOLD PLUS has 2 capacitors of 470uf so even my PC being in Idle mode could still cause power outage in my nobreak.
The technical of enermax told me from his experience my nobreak could handle at max 500w and not for an long time, if you check
here my Nobreak Enermax Magic Power II 1500 can handly maximum power 900w, if you divide that value for √¯ 2 you gonna find 635w looks like this number is my average power idk.
The fact that my nobreak not endure more than 500w could explain the fact that all mines previous PSU had the same problem, because everyone was 750w,I want to put my PC directly into the outlet without the use of nobreak but a few years ago i tryed this on my first PC and the problem kept happening, I thought the nobreak was not the cause...For now I will not put that new PC straight into the outlet, because it raining a lot lately in my town and a risk of power loss is great, I'm thinking maybe put into a technical assistance and ask him for change the PSU and nobreak for a few days to see if it solves the problem.
I found this about my PSU "
Haswell compatibily with Corsair" Look like my PSU is compatible but i dont understand alot for get sure about that
I also sent an email directly to support enermax and to support Cosair. And I'm waiting for an answer.