sapphire rx 580 nitro 4gb flash back to stock bios

[NdMk2o1o]

Strange, can you post a gpuz screenshot of that bios position

 

[rockz]

sure

 

[NdMk2o1o]

Well that's definitely the 580 nitro bios not sure why it would take you to 570 specs when you use look up, could be an issue with the vga database lookup for this bios though gpuz is showing the correct information

You now have both stock bios for the 580 nitro + 4gb

 

[rockz]

yeah, i guess it's alright with afterburner custom fan speed works too; can set it to 0 there. thanks again for your help and patience

 

[marhensa]

ok. will post results then. thanks again!

hm, could not flash it. it says, this version is already installed. "Lookup" still takes me to 570-specs, so nothing changed.

sorry to revive old dead thread.

but this is exactly my problem.
today I bought Sapphire Nitro+ RX 580 4GB

the seller says he use it only for gaming not mining,
but he bought it from someone else,
which I think definitely for mining (because of dirty condition, weird bios, broken bios switch, etc).

it's working normaly,
I could game with it for couple hours,
but it run so hot up to 85 degree celcius,
I guess it just because dried thermal paste.

then I fired up FurMark to begin stress test, and it is makes me wonder, it shows as RX 570, not RX 580!
From FurMark I click GPU Shark to get more info, and yes it also shows RX 570.

GPU-Z in the other hand, it shows as RX 580,
but when I tried to press locate button, it goes to RX 570 techpowerup database, not RX 580!

here the screenshot I took from multiple hardware identification apps,
the red one says it is RX 580 characteristic, the green one says it's RX 570.

because I only have one bios state (bios switch already broken), what BIOS should I flash?
I only have one shot to get it right.

My spec information:
Sapphire Nitro+ RX 580 4GB
SKU 11265-07
PN 299-1E366-101SA
Memory Hynix

is it (A):

Sapphire RX 580 VBIOS

4 GB GDDR5, 1340 MHz GPU, 1750 MHz Memory

www.techpowerup.com

2017-03-08 04:03:00
1340 / 1750

or (B):

Sapphire RX 580 VBIOS

4 GB GDDR5, 1411 MHz GPU, 1750 MHz Memory

www.techpowerup.com

2017-03-23 23:48:00
1411 / 1750

my installed bios is none of the above, I tried to compare it with MD5 and other method.
here's my weird bios in attachment.

 

[Caring1]

1340/1750

 

[marhensa]

1340/1750

thank you.

yes it works, but still it gets to RX 570 database webpage, when I click Lookup in GPU-Z, it's weird.
also Furmark and GPU Shark recognize my model as RX 570.

1411 / 1750 boots to windows tho, but when running a 3D apps or game, it crashes.
but at least that bios gives correct database webpage into RX 580 in GPU-Z.
Furmark and GPU Shark still detects my GPU as RX 570, with 2304 cores (shaders), which is RX 580 characteristic. weird.