Gigabyte B660 AORUS ELITE DDR4 vs DDR5: Memory flexibility on LGA 1700

The key difference is DDR4 vs DDR5 support — you pick the variant that fits your budget and upgrade path, not locked into one standard. Both use LGA 1700 for 12th and 13th Gen Intel CPUs, but DDR5 costs more for slightly better future-proofing.