The Gigabyte Z890 AORUS MASTER wins in 5 out of 14 comparable specs, with 6 ties. Its biggest advantage is Memory Slots (100% better).
ROG Crosshair X870E APEX wins in 3 specs (USB Type-C: 50% better).
Recommendation
Choose Z890 AORUS MASTER if you want the best overall performance — especially memory slots.
Choose ROG Crosshair X870E APEX if usb type-c matters more to you.
