Question No signal on screen, cannot go to bios

[Truuster]

Hi, just bought new components for my computer
-gigabyte b550 aorus elite v2

• ryzen 5 5600x
• Kingston Fury 2x16gb 3600mhz cl18 beast

Combined with some older components
- gigabyte aorus 1080 8G
-250GB SSD
-1TB HDD
- Be quiet 700w PS
Replaced the old ones turned the pc on fans start spinning and screen shows no signal and then goes black. Tried another monitor with different cable And same thing. I would like to install Windows, but cannot since i can't go to boot options.
The GPU works fine after switching to older setup.
Thanks for any tips 🙂

 

[CountMike]

Hi, just bought new components for my computer
-gigabyte b550 aorus elite v2

• ryzen 5 5600x
• Kingston Fury 2x16gb 3600mhz cl18 beast

Combined with some older components
- gigabyte aorus 1080 8G
-250GB SSD
-1TB HDD
- Be quiet 700w PS
Replaced the old ones turned the pc on fans start spinning and screen shows no signal and then goes black. Tried another monitor with different cable And same thing. I would like to install Windows, but cannot since i can't go to boot options.
The GPU works fine after switching to older setup.
Thanks for any tips 🙂

BIOS version update possibly needed (yes even with B550 MB).

 

[Truuster]

BIOS version update possibly needed (yes even with B550 MB).

I mean i think it Is a software issue, but how can i update any driver when i can't get the screen to show me anything other than "no signal"?

 

[CountMike]

I mean i think it Is a software issue, but how can i update any driver when i can't get the screen to show me anything other than "no signal"?

Can't be software or driver issue if you can't have a picture in BIOS during POST as OS or drivers are not loaded yet.

 

[Truuster]

Can't be software or driver issue if you can't have a picture in BIOS during POST as OS or drivers are not loaded yet.

Well, then there must be a hardware issue. And the only thing i know that works is GPU. Is there aby way i can look at RAM, CPU And MOBO works? Also i dont get any beeps or LED from the MOBO, So i have no idea what could be the cause...

 

[CountMike]

Well, then there must be a hardware issue. And the only thing i know that works is GPU. Is there aby way i can look at RAM, CPU And MOBO works? Also i dont get any beeps or LED from the MOBO, So i have no idea what could be the cause...

If there's no signs of life it could be anything, from bad/inadequate PSU, connections to a short to the case.
If it's all assembled in the case you should take it out and start with minimal parts, just CPU with cooler, than ad RAM and GPU etc. There should be some reaction at every step.