[SOLVED] RTX 2080 weird fan speed

[saltySquash]

My fan speed keeps changing up and down. I tried to catch it in a gif. https://gyazo.com/da133896259abb46e7cdc084876c1742 Also my FPS is 30% lower than usual.

 

[Metal Messiah.]

What are your full PC specs ? Which Power supply do you have ? Is that Fan behavior in IDLE desktop mode, or while Gaming ?

 

[saltySquash]

What are your full PC specs ? Which Power supply do you have ? Is that Fan behavior in IDLE desktop mode, or while Gaming ?

i7 9700K
ZOTAC RTX 2080
Z390 Aorus Pro
2x8 gb HyperX Fury
Corsair RM750x (2018 edition)
NH D15 Noctua

After i got ingame (BFV) The fan speed seems steady but sometimes the mhz(boost) goes to 1700. What is a normal base mhz value?

 

[saltySquash]

It just hit 5000 mhz

 

[Metal Messiah.]

The base GPU clock is 1515 MHz for most of the RTX 2080 Models, but the boost clock varies, depending on the exact GPU model. This database has all the cards listed with specs:

https://www.techpowerup.com/gpu-specs/geforce-rtx-2080.c3224

Your PSU is good. Have you tried doing a CLEAN re-install of the GPU drivers ? Use the DDU tool. BTW, is that pic/gif from HWmonitor ? There are 2 GPU entries under the 'Fans' section though.

On my RX 480 I only have one entry.

 

[saltySquash]

The base GPU clock is 1515 MHz for most of the RTX 2080 Models, but the boost clock varies, depending on the exact GPU model. This database has all the cards listed with specs:

https://www.techpowerup.com/gpu-specs/geforce-rtx-2080.c3224

Your PSU is good. Have you tried doing a CLEAN re-install of the GPU drivers ? Use the DDU tool. BTW, is that pic/gif from HWmonitor ? There are 2 GPU entries under the 'Fans' section though.

ON my RX 480 I only have one entry.

Yea i thought that was weird too, i don't know why it has two entries. The boost Mhz is jumping between 500 and 8000. I have an extreme amp card.

 

[Irisena]

no way it's running at 5000mhz... we'd need to wait to like 2100 for that to happen lul.
anyhow, maybe check the drivers and try to stick with one overclocking software. if it still do that wierd thing after clean driver re-install with DDU, then RMA it, maybe something's wrong and need reflashing from the manufacturer.