No GPU recognised or Bois setting does anything ASRock B650E PG-ITX WIFI with SAPPHIRE NITRO+ AMD Radeon™ RX 7800 XT

[Mad]

Hi guys
I bought a
ASRock B650E PG-ITX WIFI with SAPPHIRE NITRO+ AMD Radeon™ RX 7800 XT
No signal to TV have tried both hdmi sockets been through the Bois external graphics. I put in a gt740 card it worked off the pci slot no worries. I don't get anything from the 7800. Updated the bios to 3:15
I'm really thinking of buying a matx board .

This pc
ASRock B650E PG-ITX WIFI SAPPHIRE NITRO+ AMD Radeon™ RX 7800 XT

AMD Ryzen 9 7900X​

Corsair Dominator Platinum RGB 64GB (2X32GB) DDR5 PC5-41600C40 5200MHz Dual Channel Kit - Black​

Any help be much appreciated

 

[Mad]

Hi guys
Thank you

PSU is a
Silverstone SX1000R 1000w PSU PCIe 5.0 Cybenetics Platinum Modular SFX-L Power Supply

Yes tomorrow Im swapping out a 3060 ti
And hope to use the 7800XT on a

Gigabyte Z590 VISION G motherboard.

 

[Mad]

Hi.

Merry Xmas and welcome to the forums.

What PSU have you got?

If you are using 1 power cable to the GPU, try with 2 seperate ones. Daisy chaining off 1 cable can sometimes cause problems.

Yes just tried this 2 pcievpower cables still nothing. Will be doing the motherboard swap today. Thank you

 

[Mad]

Good luck.

Was going to suggest a bios update as that sometimes helps, but you have already done this.

It's a puzzling time... I saw a jays2cents video once same type deal no picture from GPU it was a GPU firmware update... Il have to look that video up again. Thank you bud

 

[Mad]

It could be that there is a setting in the bios for which PCIE version you want to use is set incorrectly as the GT470 is Pcie 3 and the 7800XT is Pcie4. If there is this setting you may need to change it to Auto

Il try that thanks.

 

[Mad]

I tried the 3060ti and it booted on the board ,tried the 7800xt on the gigabyte board it's still the same no picture.