Question Weird problem whith Gpu; no display after downgrade

mohsenz200

Honorable
Jul 17, 2017
25
1
10,545
Hi guys,
I have a really strange problem with my PC. My pc specs are as below:

MOBO: Gigabyte p65-ud3-b3
RAM: 8GB DDR3
CPU: Intel G2020
PSU: 530W
GPU: GTX960

and it works perfectly fine.

but the problem comes when I downgrade the GPU and replace it with some GPUs like GT620, GT9500, GT9300 which lead to a black screen and speaker sounds a long beep which seemingly means that there is a problem with video card.

I've tried several things to do.

I've tested the other cards on another systems and they are fine and not broken and they're not working only on my mobo.
I've set the bios settings to default.
I've remove the CMOS battery and replaces after 30 minutes.

Anything I've done so far had no result. So please HELP!

Thanks in advance.
 
Hi guys,
I have a really strange problem with my PC. My pc specs are as below:

MOBO: Gigabyte p65-ud3-b3
RAM: 8GB DDR3
CPU: Intel G2020
PSU: 530W
GPU: GTX960

and it works perfectly fine.

but the problem comes when I downgrade the GPU and replace it with some GPUs like GT620, GT9500, GT9300 which lead to a black screen and speaker sounds a long beep which seemingly means that there is a problem with video card.

I've tried several things to do.

I've tested the other cards on another systems and they are fine and not broken and they're not working only on my mobo.
I've set the bios settings to default.
I've remove the CMOS battery and replaces after 30 minutes.

Anything I've done so far had no result. So please HELP!

Thanks in advance.
Got the latest bios?