I'm a novice rx580 nitro+ 8GB owner.
I was doing overclocking today. Clearly, however, the clock did not go up despite the voltage margin.
I felt strange. So I looked for the rx580 BIOS.
Surprisingly, the product's official BIOS confirmed that there were two models with different TDP designs.
145 W, 180 W.
I'm using 145W BIOS.
(180W bios : https://www.techpowerup.com/vgabios/191262/sapphire-rx580-8192-170320)
(145W bios : https://www.techpowerup.com/vgabios/204138/sapphire-rx580-8192-180719-1)
Both are the official bios of Power Techup. 180W is the initial version, 145W is the next version.
In my opinion, the next version is probably the improved temperature and noise version.
Finally, can I use the 180W BIOS version?
I confirmed that both model numbers are the same.
Honestly, even the same design is too ironic for the difference in TDP.
I wish there was a bro who had the same trouble with me: )