Gigabyte RX580 8GB - missing ROM settings?

[cosmicnet]

Hi,

I'm disappointed with this card. I wish I bought another MSI. It isn't performing well, and when I try to mod it, I'm not seeing what I would expect for the memory timings.

All the guides are similar to the MOD I managed to successfully apply to my MSI card. Copy the 1:1750 memory timing to 1:2000, and 2:1750 to 2:2000.

But this gigabyte card doesn't have that. It only has 0:1500 as its highest option. I'm new to modding and weary to apply a ROM I've downloaded that doesn't have the same available settings as the default ROM.

I don't understand why my cards ROM doesn't match any of the ones I've managed to find online.

Any advice would be appreciated as this cards hash rate is pretty undesirable.