Dell RX 580 8GB Blower Hynix H5GQ4H24AJR

[JOEYOUNAN55]

I’m unable to find my correct bios. By mistake i forgot to backup my original bios which was the 8GB bios and at the moment I can only find the 4GB version which seems to give me an error 43. I’ve tried using amd bios instead of dell and I just get display but it’s odd the left side of the screen is copied to the right side of the screen. I basically get a duplicate of everything and it overlaps. I’m looking for the H5GQ4H24AJR version of the bios.

That’s as far as I got

 

[Imperator]

Hello
Here is your BIOS that match your card ID.
Good luck mate.
And never ever forget to back-up everything before you start playing.

Dell RX-580 VBIOS

8 GB GDDR5, 1266 MHz GPU, 2000 MHz Memory

www.techpowerup.com

Dell RX 580 VBIOS

8 GB GDDR5, 1266 MHz GPU, 2000 MHz Memory

www.techpowerup.com

It looks like AJR chips are for 4GB cards so i pointed you to 8GB BIOS-es which have MJR chips
Why in GPU-z appear that you have 4gb?
Anyway - before flashing anything else, be so kind and use the following procedure:
Restart computer in safe mode
Run DDU and uninstall the video drivers.
Restart computer in normal mode and take off the network cable.
Do that to stop windows to install generic drivers (if it is on the network)
Clean install the video drivers
Run Atikmdagpatcher to fix the pixel rate.
Restart computer.
Check now in Device manager.

Good Luck

 

[Caring1]

Are you sure it is an 8GB card as that memory is only used on 4GB cards according to the Vbios's I find in the database.

4GB Bios:

AMD RX 580 VBIOS

4 GB GDDR5, 1340 MHz GPU, 1750 MHz Memory

www.techpowerup.com

 

[Imperator]

Are you sure it is an 8GB card as that memory is only used on 4GB cards according to the Vbios's I find in the database.

4GB Bios:

AMD RX 580 VBIOS

4 GB GDDR5, 1340 MHz GPU, 1750 MHz Memory

www.techpowerup.com

This was also my question. Why in the world should have AJR chips if he have a 8GB card?

 

[Caring1]

It looks like AJR chips are for 4GB cards so i pointed you to 8GB BIOS-es which have MJR chips

Exactly why I pointed him to a 4GB bios with the exact number of the memory chip.
H5GQ4H24AJR
8GB cards will show 8H in the middle, and 4GB shows 4H.
Also most show H5GC, not H5GQ as I found.

 

[JOEYOUNAN55]

What do you recommend I do

Which bios should I install

And I assumed it has 8GB because it was sold to me as an 8GB card and when I looked up the card using gpuz it took me the the 8GB 580

 

[Caring1]

If you are comfortable with flashing a GPU, try the Vbios I linked above.

 

[JOEYOUNAN55]

Bios

This is my original bios, I managed to get my hands on a copy but I cant seem to find it online

Bios

This is my original bios, I managed to get my hands on a copy but I cant seem to find it online

I did actually find it on techpowerup Here
And I opened the .rom file in notepad and there is mention of 8gb (not sure if that means anything).

anyways thanks for everyone’s help