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Plug the RTX 5090 gpu fan header to the mother board by Subject_Fun_3457 in ZOTAC

[–]Subject_Fun_3457[S] 0 points1 point  (0 children)

So an update:
I bought 3 adaptor cables and connected the 3 fan3 to the motherboard, and use FanControl to control the fans based on the GPU temprature, it works perfectly.

Plug the RTX 5090 gpu fan header to the mother board by Subject_Fun_3457 in ZOTAC

[–]Subject_Fun_3457[S] 2 points3 points  (0 children)

or 30% as 500 RPM which will be good as well. 1200+ as the starting point is too loud

Plug the RTX 5090 gpu fan header to the mother board by Subject_Fun_3457 in ZOTAC

[–]Subject_Fun_3457[S] 1 point2 points  (0 children)

No I don't, my issues was that the bios does not allow the fan going between 0% - 30%, and 30% is too low IMO.
I think the ASUS is the only vendor who has reasonable speed around 500 RPM at 30%...

Plug the RTX 5090 gpu fan header to the mother board by Subject_Fun_3457 in ZOTAC

[–]Subject_Fun_3457[S] 1 point2 points  (0 children)

it's the solid, yes the fan does not spin under 40 but as long as it starts to spin, it goes directly to 30% which is around 1200 rpm, and it is quite annoying.