Grey screen/no signal screen on my monitor- rtx 3070

[HyperPro_Andrew118]

I just came back from my grandmothers house and found out my gpu was not giving any signal to my monitor.

The same problem has happened few months ago and i sent it on repair and it worked up until now.

 

The monitor shows no signal or a grey screen.
I can go into bios after restarting several times, it worked fine on the bios but when going out of the bios the signal was lost.

Gpu lights are on, peripherals are on, fans are on

Thing I thried
Changing pcie cables
Remove one ram and change ram to another slot
Change from hdmi to dp
Reseat gpu x2

plug in to tv-no signal

 

What can i do to fix it? i have my old gt710 and i would not like to play my games with that gpu ngl

 

Changing to my gt710 boots to windows

Thank you

can this  problem happen because the card is not seated on the pcie slot correctly? 
(Already resealted it) but there is a bit of interference of the long thing to my case

 

System specs:

CPU: e3 1270v3

CPU cooler:stock cooler-thermalright Assassin X 120SE

Mobo:Asus H81M-K

RAM: kingston 16gb ram 1600mhz 

GPU: Dell oem RTX 3070/gt710

PSU: Thermaltake toughpower gf2 argb 650watt

Storage:1tb ssd

[LogicalDrm]

1 hour ago, HyperPro_Andrew118 said:

can this  problem happen because the card is not seated on the pcie slot correctly? 
(Already resealted it) but there is a bit of interference of the long thing to my case

The "long thing" goes between motherboard and case back bracket. You should inspect cards connector to see if there's any damage if it has been poorly seated at some point. With the above picture, it doesn't look like to be fully in.

 

Also, it could be ports too. But it sounds like that card is dead.

[HyperPro_Andrew118]

3 hours ago, LogicalDrm said:

The "long thing" goes between motherboard and case back bracket. You should inspect cards connector to see if there's any damage if it has been poorly seated at some point. With the above picture, it doesn't look like to be fully in.

 

Also, it could be ports too. But it sounds like that card is dead.

Displayport and hdmi have no signal so i dont think its the ports

[LogicalDrm]

1 hour ago, HyperPro_Andrew118 said:

Displayport and hdmi have no signal so i dont think its the ports

Probably dead card then.

[HyperPro_Andrew118]

17 minutes ago, LogicalDrm said:

Probably dead card then.

Tommorow, Im going to try taking my mobo out from the case(like a test bench) then power the pc with the gpu (so the gpu is slotted properly, nothing interfering with it). Any tips on this matter?

 

thank you for all your help!

[LogicalDrm]

14 minutes ago, HyperPro_Andrew118 said:

Tommorow, Im going to try taking my mobo out from the case(like a test bench) then power the pc with the gpu (so the gpu is slotted properly, nothing interfering with it). Any tips on this matter?

 

thank you for all your help!

If its dead, its dead. I doubt that interference is the issue. There's enough tolerance to allow build mistakes like that.

[HyperPro_Andrew118]

Just now, LogicalDrm said:

If its dead, its dead. I doubt that interference is the issue. There's enough tolerance to allow build mistakes like that.

Thank you