Yes it's just great handy tool without going thru Bios editing/flashing/Pathching etc, Lok like AMD paid attention to the Miners and their needs (also when they added GPU task swithcer for Compute/gaming).

I head that for Vega there are even more options for tuning and power mods, also Auto Under-volt feature.

P.S - Can some Devs figure out how they are applying custom timings on the fly so they can make nice utility that applies our Custom Timings? I remember old days of Gefore 6X00 (2005~ era) that there was a small utility that let u customize the timing on the fly so later you could Flash the best timing that you found.