Hello, I' planning to crossflash my current card HD7790-DC2OC-1GD5 to 260X but I have failed to find suitable bios dump as all asus's bioses in the database are for 2GB models and i guess they are not compatible. Maybe someone with R7260X-DC2OC-2GD5 or updated HD 7790 can provide a bios dump? I desperately need an UEFI bios and I think this is the only way out