Gigabyte AORUS P1600W: GaN Compresses 1,600W Into 160mm With Wall-Draw Warning - Tech Times

Gigabyte officially launched its AORUS P1600W AI TOP power supply on August 4, 2026, a 1600W unit that leverages gallium nitride (GaN) technology to achieve a compact design, fitting into a 160mm chas... Read original →

Gigabyte's launch of the AORUS P1600W PSU marks a major leap in GaN adoption for high-wattage power supplies. By leveraging GaN’s high-frequency switching, the unit achieves a compact design that fits into a 160mm chassis typically used for 850W units, fundamentally altering the power supply landscape. This advancement pressures upstream suppliers of GaN wafers and power components, accelerating innovation in semiconductor manufacturing. While the unit meets ATX 3.1 and PCIe 5.1 standards, its ~1778W wall draw exceeds standard 15A North American circuits, posing infrastructure compliance risks. Competitors like Corsair and EVGA are likely to respond with similar high-efficiency, compact designs targeting AI inference workloads. Over the next 12–24 months, GaN’s adoption in data center and edge computing power systems will accelerate, with electrical infrastructure readiness becoming a key competitive differentiator.