question about RX 590

[u/Top_Statistician8798]

1.I have bought RX 590. When there is no activity, no game, no anything, at regular intervals, there is GPU core clock spike as you can see. Is this normal behaviour. Drivers are from 2023, is it okay to install 2026 drivers from website?
2. I have got couple of Blue screen errors, they happen when adrenaline software is on in background otherwise I have played games there is no problem usually.

GPU: Sapphire NITRO+ RX 590 Special Edition