Help needed identifying the correct bios to reflash fake gpu

[faiz981219]

Hello everyone!!! I recently picked this fake GT730 4GB DDR5 on a flea market for $34. I told myself this could be a nice chance to test my RPi spi flasher. Help me identify the real model of this card!!

 

[faiz981219]

When analyze the saved bios by imhex, I got this information:
GF119 Board - 13100004

Can I assume this card use GF119-300-A1 chipset?

 

[eidairaman1]

Its a Fermi

Hello everyone!!! I recently picked this fake GT730 4GB DDR5 on a flea market for $34. I told myself this could be a nice chance to test my RPi spi flasher. Help me identify the real model of this card!!

Remove the gpu heatsink amd get a pucture of the board on the top and bottom and a pic of the pcie bracket ports, also s close up of a ram chip and the gpu die please

Some are even gf 116 based.

gf116 GT 730 VBIOS

2048 MB DDR3, 810 MHz GPU, 667 MHz Memory

www.techpowerup.com

 

[StViolenceDay]

Typically fake cards have all info real except DeviceId, Name and VRAM size/model.
So chances are that "GF119" and first digits of VBIOS version "75.19" are ok.

Searching by this number suggests that its GT610 GPU (Fermi GF119 card)

However, guessing the VRAM size - requires seeing the actual marking on the VRAM ICs, since specifying the wrong size in VBIOS is quite common (however, if card works fine with current VBIOS - chances are that VRAM size is ok).

So, Id suggest trying the GT610 2GB VBIOSes from
https://www.techpowerup.com/vgabios...=&interface=&memType=DDR3&memSize=2048&since=

If yours GPU set of a video outputs differs from "DVI-I+HDMI+VGA" - you may need checking some "unverified uploads" variants https://www.techpowerup.com/vgabios/?architecture=Uploads&memType=DDR3&memSize=2048&did=10DE-104A--

 

[eidairaman1]

From what is Reported GF 119 is supposed to be 48 8 4, GF 117 is 48 8 8, so its def an ultra fake.

Typically fake cards have all info real except DeviceId, Name and VRAM size/model.
So chances are that "GF119" and first digits of VBIOS version "75.19" are ok.

Searching by this number suggests that its GT610 GPU (Fermi GF119 card)

However, guessing the VRAM size - requires seeing the actual marking on the VRAM ICs, since specifying the wrong size in VBIOS is quite common (however, if card works fine with current VBIOS - chances are that VRAM size is ok).

So, Id suggest trying the GT610 2GB VBIOSes from
https://www.techpowerup.com/vgabios...=&interface=&memType=DDR3&memSize=2048&since=

If yours GPU set of a video outputs differs from "DVI-I+HDMI+VGA" - you may need checking some "unverified uploads" variants https://www.techpowerup.com/vgabios/?architecture=Uploads&memType=DDR3&memSize=2048&did=10DE-104A--

Bios being heavily modified determines the ram, also ive seen ram reported as 2 gb when physically only having 1 gb

 

[faiz981219]

So what should I do?

 

[_roman_]

Remove the gpu heatsink amd get a pucture of the board on the top and bottom and a pic of the pcie bracket ports, also s close up of a ram chip and the gpu die please

 

[faiz981219]

Here the pic of gpu without heatsink

 

[eidairaman1]

So what should I do?

See my instructions above or smash it with a hammer, your choice

 

[faiz981219]

How to determine the card is gt 610 or gt 520?

 

[eidairaman1]

How to determine the card is gt 610 or gt 520?

What video outputs are on the card? Take a picture. I asked for that earlier

Is there only 4 ram chips on the card, zoom out and take a picture then flip the card over and get a picture.

Because all I see is 512MegaBytes or 0.5 GigaBytes physically present on there.

 

[faiz981219]

The gpu die is GF119-300-A1
Ram :
1. h5tq1g83tfr- h9c - 4pcs
2. H5TQ1G83TFR-G7C -4pcs

The port output : DVI, HDMI, VGA

 

[eidairaman1]

The gpu die is GF119-300-A1
Ram :
1. h5tq1g83tfr- h9c - 4pcs
2. H5TQ1G83TFR-G7C -4pcs

The port output : DVI, HDMI, VGA

Ok it's a 1GB card, DDR3, Hynix (Bios Reports micron, but thats fake)

This is definitely a basket case frankenstein fake.

Also it will need to run the ram speed bin at 1066 since that is the slower of the bunch


From what I see your current bios would need to be edited to restore correct information since the card is using a mobility version of a gpu die, also to restore hynix info, correct ram amount of 1GB and clock speeds.

You seriously have a potato on your hands.

GF119
48 Shaders
8 TMU
8 ROP

Your ram

H5TQ1G83TFR Download

Download H5TQ1G83TFR Datasheet. File Size: 458.0 Kbytes. Part #: H5TQ1G83TFR. Description: 1Gb DDR3 SDRAM. Manufacturer: Hynix Semiconductor.

www.alldatasheet.com

Try these for looking in the vga bios collection (Keep in mind your rop count can be fake)

Good luck hunting.

 

[StViolenceDay]

How to determine the card is gt 610 or gt 520?

I'm not sure that 520 was different from 610 in anything besides VBIOS. So the anwser is "doesn't matter"

I suggest just trying this 610 VBIOS (it the most conservative VRAM frequencies from other 610s 1GB)

Zotac GT 610 VBIOS

1024 MB DDR3, 810 MHz GPU, 533 MHz Memory

www.techpowerup.com

As far as you already have a backup you have very small risk in experimenting with various VBIOSes.