What is the DDR5 speed limit of the Gigabyte B660 AORUS ELITE, and is it a problem?

The Gigabyte B660 AORUS ELITE caps DDR5 at 6000 MHz, which is honest for a B-series board. That speed is in the sweet spot for most DDR5 kits (5600–6400 MHz), and the real-world difference between 6000 and 8000 MHz is single-digit percentage gains. For a mid-range build, 6000 MHz is a practical, achievable target without premium memory or voltage tweaking.