The Gigabyte B860 AORUS ELITE WIFI wins in 6 out of 14 comparable specs, with 3 ties. Its biggest advantage is Max Memory (100% better).
ROG STRIX Z490-E GAMING wins in 5 specs (PCIe x1 Slots: 100% better).
Recommendation
Choose B860 AORUS ELITE WIFI if you want the best overall performance — especially max memory.
Choose ROG STRIX Z490-E GAMING if pcie x1 slots matters more to you.
