Rishav

Hi Team, I want to buy a new PSU for my system. could you please suggest from below models., Which one should i opt? Budget is not a constraint. Rm1000i, rm850i, hx1000i And last AX860i I can see that AX860i is an obsolete model and has some boot loop issue. And RM series is a gold certified. but i really want to buy a Platinum series. And really want to buy an AX series + i series.

Hi Today i am Facing very interesting issue. I m using Antec 650w neo classic modular psu. And i have backup ups cyberpower BU1000e which is 600w ups. When i m using my computer normal for everyday task. And suddenly electricity cut happened. My pc won't get shutdown immediately. And today when i was using furmark benchmark test to test my OVERCLOCK gpu and electricity cut happened. My pc didn't survive by UPS. It got shutdown/closed as soon as electricity gone. My 600w ups didn't worked in this situation Does anyone have idea why my ups didn't give power during running of furmark benchmark test. It's weird What i m suspecting that psu was drawing more than 600w during the benchmark test and my ups had limitation of 600w and it didn't survived. My specs are I5 8600k Z390 a pro mobo Msi rtx 2080 Gaming trio

Just asking why you have set the temp source as CPU TEMP for your sys fan headers? Why not system/motherboard temp? Don't you think sys fan header will get regulate on chassis temp. And there are so many threads where i am getting diff answers on sys fan header temp. Somebody is saying sys fan header use cpu temp or somebody said it will use motherboard/chassis temp. Which one is correct?

There is no option to change the temp source in my Bios. I am not sure why it is not that. Now i am wondering which temp source my sys fan header are reading?

Sure i will check the both end of Y splitter cable. and will let you know As per you, it should be 4 pin on one end and 3 pin on other end. what about my this query. please let me know if you have any idea? Do you know the SYS_FAN header on MSI Z390 A PRO motherboard will read which temperature source? will they work CPU temp or Motherboard/system temperature?

And Do you know the SYS_FAN header on MSI Z390 A PRO motherboard will read which temperature source? will they work CPU temp or Motherboard/system temperature?

yes i have checked both the end of Y splitter cable and both are having 4 metal pins. This splitter is shipped with Noctua NH-A15 Fan. https://noctua.at/en/products/fan/nf-a15-pwm/specification

How come it is? Every fan is compatible with every motherboard. if iPWM circuitry is proprietary to MSI then why the MSI is not manufactring their CPU heatsink to use on their motherboard. My both Fan's and Y splitter cable are 4 pin PWM. And my splitter cable is having 4 pins on both end. and there is nothing mentioned about this in Motherboard manual about this. Thank you

It doesn't not matter whether it's Noctua or someother company Cooler. My question is where should i plug the Second CPU cooler Fan if Mobo has only one CPU FAN header?

Hi I have MSI Z390 A PRO motherboard. And want to know about sys_fan headers. Does all 5 Sys_fan headers work on CPU temp or System Temp source? On which Temp Source it will work? Thank you

I have installed Noctua NH-U14 S Cpu cooler with 2 fans. And already tried to use the Y splitter cable. With that cable both fans are spinning. But those fans not showing the RPM under MSI BIOS and even in MSI Dragon centre under hardware monitor. It was showing zero. And when i will remove one fan. It showing the RPM of one FAN on both places i.e. Bios and MSI dragon centre. Why it is like that?

I have problem in installing the second CPU cooler FAN. As Z390 A PRO has just one CPU header on Motherboard. Where should i connect second CPU cooler FAN? MOBO: MSI Z390 A PRO Thank you

Do you mean ML series FAN's?

I m not worried about high noise. And in front of chassis i have mesh panel with dust filter. Now which series should i choose? Please suggest for better cooling regardless of noise.

Hi Which fan will be best for front intake fans with front mesh panel with dust filter? Static pressure(SP) vs Airflow(AF) Series. As i saw plenty of videos where static pressure is best for front mesh panel fans for intake?