Yes, there can be differences in BIOS between TUF and ROG models.
Yes, there can be differences in BIOS between TUF and ROG models.
They're quite similar overall, with the main variation being the design itself.
It varies by board design. ROG boards generally offer more customization, especially in RAM settings and voltage ranges. They also include additional features you can adjust, though not excessively—think of an ROG as having nearly all the tools, even if you want to modify something like the power supply. TUF boards provide a wide array of options and usually match each other depending on the socket. I've noticed newer TUF models differ from older ones in capability, but for reference, I'll use AM3+ as an example. The Sabertooth 2.0 can closely mimic Crosshair's performance, though it misses some features like the extra 4-pin CPU power connector needed for high-load situations. Outside of that, it remains a strong option for an AM3+ board. Intel boards seem to be similar in functionality, although I don't have personal experience to verify.