Strange fan issue?

Zeebedy · 1 Apr 2021 at 14:04

Hey guys,

I have a strange one here..

when I boot up my computer (3 front intake fans, rgb), sometimes its intermittent that some dont spin, even though they are illuminated..

but when I reboot and into BIOS all are there and fine, and then when I go to load into Windows the same thing happens..but..

when the fans decide if they want to spin up or not, it is always soon as it starts to boot into windows (the circular dot just before the login screen it starts to happen).

Im going to try reformatting the OS later today as see if it helps..its a strange one..

especially as the computer is fully functional and fine, just a weird fan issue!

To add : I have checked connections etc.. and all seem fine.

Zeebedy · 2 Apr 2021 at 15:45

ordered a new fan splitter cable, should be here tomorrow, hopefully sorts this, really strange..

Zeebedy · 3 Apr 2021 at 14:30

think it could have been the fan splitter, will update once fully tested!

Zeebedy · 4 Apr 2021 at 13:33

Nope. still intermittent. Must be the PSU or what I think is the motherboard. Will be returning this ASAP. :mad:

Zeebedy · 4 Apr 2021 at 16:01

Thanks for all the input guys...

It has done this since I bought the machine, and I have the front three to a header on the motherboard, and a rear fan on another header and its still the same

I have just booted my machine from being out, and all fans are spinning again, its very random. Im going to return this and do a build im messing about with from OCUK, have always built my systems in the past, and been OK, so lesson learnt I think.