Question How to check if i have RX 580 or flashed RX 480/570 ?

[Goran Petric]

I know how to take gpu apart, but i dont know what i'm looking for? Google cant help me, and thre are no stickers on a card and they all look the same
Sapphire Nitro, all have the same design, help? Im suspecting it might be reflashed, i bought it used and sometimes it freezes (opened another topic for that)
Help indentifying the card? What am i looking for?

 

[Dark Lord of Tech]

TechPowerUp

GPU-Z is a lightweight system utility designed to provide vital information about your video card and graphics processor.

www.techpowerup.com

 

[Goran Petric]

Well, gpuZ numbers add up in terms of shading units TMUs and ROPs. But i get only 1150core clock tho, lower than base of all of those. I will take it apart and read the number on a chip just to be sure.

 

[Goran Petric]

Nvm, just found the sticker on the side when i pulled it out, it is 580 and screws still have stickers on them.

 

[Dark Lord of Tech]

Maybe flashed to a custom BIOS for mining?