gpu always clocks at 300mhz

[Julian321]

Hi everyone,

I have a problem with Palit RTX 2070 Super.
If want to play a game, the game starts to bucking.
Then I run a Firestrike test and I can see that the gpu always clocks at 300mhz.
The HW Monitor shows that the gpu only used 0 Watt.
I have aready download a new driver.
I dont'n know what I should do.

Thank's for Help

My Hardware:
- Palit RTX 2070 Super
- B550 Elite V2 Mainboard
- Ryzen 5 5600g
- Thermaltake 630w power supply
- Corsair 32gb Ram 3200mhz

 

[eidairaman1]

That are NOT fuses, those are 0.005Ohm shunt resistors used for current sencing. Unlike fuses that are fast burning on 20-30Amps current cuased by a short circuit - those are not designed to burn immediately, so while they are sometimes damaged during a short-circuit - that typically quite late when many other things already burned.

Visually there is no fuses in OPs GPU.
And while the OPs problem is related to current sencing - it seems that it is 0W on all of them, the problem is not directly relaed to those sencing resistors, something more common

For example the element marked in red near the Current-sencing IC U503 look strangely white - View attachment 371387

White elements on GPU boards are very rare, so I think thats a damaged resistor - compare it with a black one on a similar board https://www.techpowerup.com/review/...0-super-gamerock-premium/images/back_full.jpg

It may be damaged-by-itself, especially if thats version without a backplate, or damaged du e to a shortcircuit inside current sencing IC.

Yeah the reference designator is R on the 2 you were saying aren't fuses.

For everyone...

C is a capacitor.

I see an L on the PCB for an inductor/coil.

F is used for fuses