Question Random spikes on gpu fan while not under load, please help

Sep 20, 2022
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I have a 3070 zotac twin edge lhc oc, when browsing, so not even under load, the fans spike up and then stop again every few seconds, they reach 20.000rpm. i've tried setting up a curve on msi afterburner but it seems ignoring it. the temps are good, but I wanna know if it's a faulty card or is there a way to fix this. Another thing is that it have even random frequency clock spikes. I've tried undervolting it but it still have the same issue. Please help
Specs for info: Ryzen 5 5600x Msi tomahawk b550 Corsair platinum dom. 32gb 3200mhz Corsair rm850 (2021)

fans graph
 

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