[SOLVED] Why my motherboard passed POST without GPU installed and no integrated graphics ?

[loue]

So i take off my gpu and test my motherboard.
The post indicator thinks the system is normal even tho im not using gpu.
The ssd already has windows on it so its not weird to pass the test but why the gpu also have no warning?
The CPU doesn't even have integrated graphics.


Ryzen 7 5700x
Mobo asrock b550 pro 4

 

[Colif]

that is normal. It can run without a GPU, it just won't show any pictures.

Will your computer boot without a graphics card installed? | KnowTechie

Can you see any graphics without your graphics card?

knowtechie.com

it can vary, some may not start. Some will also get as far as windows if its on PC but no display will work.

 

[loue]

that is normal. It can run without a GPU, it just won't show any pictures.

Will your computer boot without a graphics card installed? | KnowTechie

Can you see any graphics without your graphics card?

knowtechie.com

it can vary, some may not start. Some will also get as far as windows if its on PC but no display will work.

Even with gpu its still black. Maybe its gpu problem?

 

[Colif]

have you plugged monitor into GPU and not motherboard?

Was GPU working before you took it out?

what are full specs?

 

[loue]

have you plugged monitor into GPU and not motherboard?

Was GPU working before you took it out?

what are full specs?

Nah.
Evga rtx 3060
Its working normal. But after i leave it on for 2 hours the screen goes black . All part are normal. I just doesn't have other gpu to test it

 

[Colif]

always 2 hours? regardless of what you doing?
what PSU do you have? what are parts in PC?

cleaned fans recently? could be overheating.

 

[loue]

All new part. Except used gpu. Msi a650bn. After that 2 hour. My pc cant show anything. Even bios. But i hear the windows log in sound

always 2 hours? regardless of what you doing?
what PSU do you have? what are parts in PC?

cleaned fans recently? could be overheating.

 

[Colif]

does it happen in safe mode?

next question would be: does it happen if you just sit in bios for 2 hours.

Ryzen 7 5700x
Mobo asrock b550 pro 4

Evga rtx 3060

MAG A650BN | Power Supply | YOUR POWER, RIGHT AWAY

The MAG A650BN provides players with a safe, reliable, and efficient entry-level power supply option. After installation, gamers can immediately enjoy a reliable performance experience without additional settings.

www.msi.com

newest bios on motherboard?

 

[boju]

Never turn off display in power plan, just run blank screensaver if you want nothing on screen. Turn off hibernation and never turn off drives as well in power plan advanced options.

 

[loue]

does it happen in safe mode?

next question would be: does it happen if you just sit in bios for 2 hours.

MAG A650BN | Power Supply | YOUR POWER, RIGHT AWAY

The MAG A650BN provides players with a safe, reliable, and efficient entry-level power supply option. After installation, gamers can immediately enjoy a reliable performance experience without additional settings.

www.msi.com

newest bios on motherboard?

No safe mode because there no display at all

 

[loue]

Never turn off display in power plan, just run blank screensaver if you want nothing on screen. Turn off hibernation and never turn off drives as well in power plan advanced options.

Cant. There nothing to see in blank screen

 

[boju]

Cant. There nothing to see in blank screen

Seemed like this was a come and go sort of thing.

Something might have been done unintentionally whilst troubleshooting making things worse. We wouldn't know the full story in honesty.

Best you take it to a pc store for further servicing.

 

[loue]

Seemed like this was a come and go sort of thing.

Something might have been done unintentionally whilst troubleshooting making things worse. We wouldn't know the full story in honesty.

Best you take it to a pc store for further servicing.

Yeah. I return that gpu to the seller. If it work at their store then something wrong with my motherboard 🗿

 

[Colif]

When you said Used GPU I assumed it was an old one of yours, not a second hand one.

That is why I ignored it. I assumed it had worked before (for you) and now it wasn't in a new PC.

far more likely to be GPU then. they just need to run it for long enough.

 

[loue]

When you said Used GPU I assumed it was an old one of yours, not a second hand one.

That is why I ignored it. I assumed it had worked before (for you) and now it wasn't in a new PC.

far more likely to be GPU then. they just need to run it for long enough.

Yeah man thanks. If my screen still black after i bought new gpu then i will come here again😂🙏