The ASUS ROG STRIX Z590-E GAMING WIFI wins in 7 out of 14 comparable specs, with 2 ties. Its biggest advantage is PCIe x1 Slots (100% better).
B860 AORUS ELITE WIFI wins in 5 specs (Max Memory: 100% better).
Recommendation
Choose ROG STRIX Z590-E GAMING WIFI if you want the best overall performance — especially pcie x1 slots.
Choose B860 AORUS ELITE WIFI if max memory matters more to you.
