480 Fans making strange noise

[kieran_read]

As the title says really.

Never happened before but after playing Civ 6 it's started to happen.

The fans spin up to between 50% and 60% (Based on what Trixx Reports) this is where it's the loudest, but the noise it's still audible at about 40%-44% albiet a little quieter, below that and it's not noticeable.

The noise itself is hard to describe it's not coil whine, it's like a smooth shakey sound if that makes sense =/ a fast paced up and down sound.

Really not sure how to describe it so it's probably not much help but it's not a smooth sound that's for sure.

Also when I do the Fan Check feature on Trixx it comes back saying the fans are fine, and the strange noise it's there when they're spinning at 100% only between 40% and 60%

Anyone know what this could be?

 

[GizF1]

I'd imaging 480 fans would make a strange noise - that's a lot of fans

 

[kieran_read]

I'd imaging 480 fans would make a strange noise - that's a lot of fans

My Chassis is a tank, it needs them =)

 

[GizF1]

I'd probably give the fans a wiggle make sure they're fitted properly they are supposed to be easy to swap after all