GPU cause Monitor to give no signal when stressing

[MaRsHmeLOL]

Hello Guys

I need help with my unique problem no one could fix it

I have RTX 3080 Gaming X Trio 10GB

When i use this gpu in PCIE Gen4 Mode i run furmark for 30 seconds and monitor give no signal

even without stressing

the more time i dont stress the card the more time it gives me no change the monitor to go off
like: 3 mins monitor working on no stress mode
and 4-30 seconds while stressing

the time depends on everytime i restart my computer or simply when the gpu can’t cool down enough

if i let it rest for hours the time will be as first time running it today

So i fixed the issue by using PCIE Gen 3

But everytime the GPU reaches 77-80C in games for about 30 Seconds - 1 min

No signal on Display

But in furmark it just fine no crashes

so i wonder if someone could help

Tried the gpu on 2 different new gen PC (PCIE 4 i mean)

and another 2 on old gen (PCIE 3) they work completely fine but didn’t test the gaming part on them

Waiting for an answer…

[phillpower2]

Waiting for an answer…

Sorry but you have post on a tech forum asking for help but have provided zero information about your computer or it`s hardware, this makes it impossible for anyone to even hazard a guess as to what is going on.

Is the computer a custom build or brand name such as Dell or HP, if a brand name, provide the model name or series number (not serial) if a custom build post the brand and model name or number for the CPU, MB, the RAM ( including the amount, number of sticks and speed ) add on video card if one is used and the PSU (power supply unit) providing these details will enable folk to better assist you.

[MaRsHmeLOL]

Sorry but you have post on a tech forum asking for help but have provided zero information about your computer or it`s hardware, this makes it impossible for anyone to even hazard a guess as to what is going on.

Is the computer a custom build or brand name such as Dell or HP, if a brand name, provide the model name or series number (not serial) if a custom build post the brand and model name or number for the CPU, MB, the RAM ( including the amount, number of sticks and speed ) add on video card if one is used and the PSU (power supply unit) providing these details will enable folk to better assist you.

ok sorry i just got here

[phillpower2]

Deleted your previous empty reply which you could not edit as the forum only allows five minutes to edit a previous reply, this due to spammers.

No need to quote every reply, just enter your information in the dialogue input box and then Post reply.

[MaRsHmeLOL]

My PC Specs:

AMD Ryzen 7 5700X - 4.4 GHz -0.0250v
MSI B550M Pro VDH WIFI - Cstates Disabled
MSI Gaming X RTX 3080 10GB - PCIE Gen3 Mode
Corsair Vengeance RS 2x16GB ARGB
WD Sn580 1TB NVMe
WD Blue 2TB HDD

To be more specific about my problem

MY COMPONENTS HAS NO PROBLEM AS I SAY THE GPU DID SAME PROBLEM ON MY FRIEND PC (He has LGA1200 PCIE 4 PC)

[phillpower2]

Sorry but you have not included the speed of the RAM or the most important component in a PC, the PSU.

MY COMPONENTS HAS NO PROBLEM AS I SAY THE GPU DID SAME PROBLEM ON MY FRIEND PC (He has LGA1200 PCIE 4 PC)

Please do not use caps when posting, it implies shouting, we are fully aware of what you are looking for help with but we ned the requested info before we can offer safe, accurate advice.

[MaRsHmeLOL]

My PC Specs:

AMD Ryzen 7 5700X - 4.4 GHz -0.0250v
MSI B550M Pro VDH WIFI - Cstates Disabled
MSI Gaming X RTX 3080 10GB - PCIE Gen3 Mode
Corsair Vengeance RS 2x16GB ARGB
WD Sn580 1TB NVMe
WD Blue 2TB HDD

To be more specific about my problem

MY COMPONENTS HAS NO PROBLEM AS I SAY THE GPU DID SAME PROBLEM ON MY FRIEND PC (He has LGA1200 PCIE 4 PC)

My PSU is XPG Core Reactor 650W Gold
and Ram speed is 3200MHz

[phillpower2]

Your RAM is fine but the PSU is 100W short of what MSI state is required for your GPU, see GPU specs here

[MaRsHmeLOL]

Your RAM is fine but the PSU is 100W short of what MSI state is required for your GPU, see GPU specs here

again

tried on different pc with 850 and 750w

gpu working now very good no crashes until the high temp

PCIE Gen 3 only

[phillpower2]

Not sure what you mean by the above

[MaRsHmeLOL]

Not sure what you mean by the above

i tried the gpu on another pc
the problem is gpu not my pc at all

[phillpower2]

the problem is gpu not my pc at all

Sorry but your post is not making any sense, by the information you have provided your own PSU is too weak to power the GPU, this proven by the GPU makers requirements at the link and then confirmed by the fact that you say in your reply #9 that the GPU works fine when it was tested with both a 750 and and an 850W PSU.

[MaRsHmeLOL]

Sorry but your post is not making any sense, by the information you have provided your own PSU is too weak to power the GPU, this proven by the GPU makers requirements at the link and then confirmed by the fact that you say in your reply #9 that the GPU works fine when it was tested with both a 750 and and an 850W PSU.

i mean gpu doesnt work either jn 750 and 850

same problem

[phillpower2]

tried on different pc with 850 and 750w

gpu working now very good no crashes until the high temp

Understand now but the above suggested that the GPU was working.

The dead GPU is most likely the result of it being used with an underpowered PSU I`m afraid, using a weak PSU may initially work with an add on GPU but the GPU will eventually die and likewise using too fast a speed of RAM may work for so long and then out of nowhere it will start causing grief.

[MaRsHmeLOL]

Understand now but the above suggested that the GPU was working.

The dead GPU is most likely the result of it being used with an underpowered PSU I`m afraid, using a weak PSU may initially work with an add on GPU but the GPU will eventually die and likewise using too fast a speed of RAM may work for so long and then out of nowhere it will start causing grief.

the gpu working yes but in pcie 3 mode only and reaching high temp let it crash
on pcie 4 any where in the world the gpu will crash in short time