Trouble with monitors and gpu

[Budgherino]

Hey,

 

So last time I was having problems with my M27Q. I had 2 M27Q, and the 2nd monitor was the one having trouble.

 

Fortunalety I used the warranty and bought another monitor (a samsung G70B).

 

Now, my main monitor was the other M27Q that had no issue. Now I'm daily driving the G70B as main monitor and M27Q as 2nd. But, the M27Q has started to show the same flickering issues than the last. one.

 

 

 

Now, that's weird since this was my main monitor and it didn't had any issues in the las 2 year i had it. So I'm starting to think the issue is my GPU. I tried the HDMI port and the 3rd DP port in the GPU, but none is working. Only the 1st and 2nd port seem to work, and the issues seem to appear when both monitors are connected.

 

Cables are working (tried on a laptop) and the M27Q seems to work fine when display image from my work laptop.

 

I'm not that knowledgeable so I'm now doubting if the GPU is the problem or maybe the PSU isn't enough?

 

If any has any idea I'll be happy to listen to them.

 

Thanks!

 

My specs are:

 

- GPU: 3070 Ventus 2x

- CPU: i5-10400F

- PSU: EVGA 650W Gold

- RAM: 4x8gb DDR4 Kingston

- Motherboard: ASUS Z490-Plus

- Cooler: Noctua NH-U12S

[Robchil]

win11? .. turn on secure boot.. 

 

the clocks on that GPU are oddly low.. is that a constant? 

or just during snapshot? 

 

i would check out firmware for the troublesome monitor too.. i had issues with mine after a windows update and had to update

 

[Budgherino]

11 minutes ago, Robchil said:

win11? .. turn on secure boot.. 

 

the clocks on that GPU are oddly low.. is that a constant? 

or just during snapshot? 

 

i would check out firmware for the troublesome monitor too.. i had issues with mine after a windows update and had to update

 

Using Win10.

 

GPU is undervolted so it might be why the clocks are lower?

 

I did download the firmware for the M27Q, but issues do persist.

[Robchil]

2 minutes ago, Budgherino said:

Using Win10.

 

GPU is undervolted so it might be why the clocks are lower?

 

I did download the firmware for the M27Q, but issues do persist.

tried other monitor cable?.. 

not sure if it still is a problem but in the old days vga cables had  a lump on them against signal fluctuation or something.. atleast it helped when there was flickering..