Graphics card fans spinning but wont post

[amingherib]

I put in my bros GPU (GTX 770) and my keyboard and mouse will not turn on and my monitor will not post anything but when i look in my pc the gpu fans are running but when i put my gpu back in my pc GTX 1050 ti everything works fine

 

[amingherib]

but when i put my gpu back in i get a warning saying previous overclocking failed

 

[COLGeek]

What is the make/model of your power supply? The GTX 770 uses more power than the GTX 1050 ti.

https://www.geforce.com/hardware/desktop-gpus/geforce-gtx-770/specifications

https://www.nvidia.com/en-us/geforce/products/10series/geforce-gtx-1050/

 

[amingherib]

What is the make/model of your power supply? The GTX 770 uses more power than the GTX 1050 ti.

https://www.geforce.com/hardware/desktop-gpus/geforce-gtx-770/specifications

https://www.nvidia.com/en-us/geforce/products/10series/geforce-gtx-1050/

My psu is corsair cx750m

 

[COLGeek]

What is the make/model of your motherboard?

 

[amingherib]

What is the make/model of your motherboard?

msi 970 gaming

 

[amingherib]

What is the make/model of your motherboard?

Any ideas on what the cause is?

 

[COLGeek]

Nothing comes to mind. I assume the GTX 770 works properly in your brother's system.

 

[amingherib]

Nothing comes to mind. I assume the GTX 770 works properly in your brother's system.

we dont know atm as he doesnt have a good psu to run it

 

[COLGeek]

I suspect the issue is the GTX 770 then, not your rig.

 

[amingherib]

I suspect the issue is the GTX 770 then, not your rig.

Ok what do you think the problem may be?

 

[COLGeek]

It is likely defective (dead) based on these results. You did hook up the required PCIe power connectors from the PSU to the GPU, right?

 

[amingherib]

It is likely defective (dead) based on these results. You did hook up the required PCIe power connectors from the PSU to the GPU, right?

Yeh

 

[COLGeek]

It is likely defective (dead) based on these results. You did hook up the required PCIe power connectors from the PSU to the GPU, right?

Yeh

Then the GPU is likely DOA.