Antec NE1300G M ATX 3.1 NeoECO Gold Modular 1300W 80 Plus Gold Fully Modular Power Supply

1300W 80 Plus Gold Fully Modular Power Supply — NeoECO Gold Modular Series, ATX 3.1 & PCIe 5.1 Compatible, 1300W Continuous Power, Up to 92% Efficiency, Native PCIe 5.1 12V-2x6 (16-pin) GPU Cable, Japanese Capacitors, 120mm FDB Silent Fan with Zero RPM Mode, Full CircuitShield™ Protection, 10-Year Warranty.

The Antec NE1300G M ATX 3.1 is the top-tier NeoECO Gold Modular PSU built for extreme gaming rigs and professional workstations that demand very high, stable power delivery. It provides 1300W of continuous output with an 80 Plus Gold certification, achieving up to 92% efficiency, which reduces waste heat and power draw while ensuring rock-solid voltage stability for overclocked CPUs and flagship GPUs. [web:110][web:111][web:113]

Supporting the latest ATX 12V 3.1 and PCIe 5.1 standards, NE1300G M ATX 3.1 includes a native 16-pin (12+4) PCIe 5.1 12V-2x6 cable for direct connection to NVIDIA GeForce RTX 40 / 50 Series and future high-draw GPUs without adapters. It also offers 2 x 8-pin (4+4) EPS CPU connectors and 4 x 8-pin (6+2) PCIe connectors, making it ideal for multi-GPU, HEDT, or heavily populated workstation builds. [web:110][web:111][web:112][web:115]

The 100% fully modular design lets you attach only the cables you need, simplifying cable management and maximizing case airflow. Internally, the PSU uses high-quality Japanese capacitors and Antec’s PhaseWave LLC + DC-DC topology to deliver tight voltage regulation and very low ripple across all rails, even under sustained heavy loads, providing a stable power foundation for sensitive components. [web:111][web:113][web:115][web:121]

A 120mm FDB (Fluid Dynamic Bearing) silent fan with Zero RPM Manager enables semi-passive cooling — the fan remains off at lower loads and only spins up when needed, keeping noise extremely low during idle and light usage. Antec’s CircuitShield™ protection suite (OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO) covers all critical fault conditions, and the unit is backed by an industry-leading 10-year warranty, reflecting its premium build quality and long-term reliability. [web:110][web:111][web:113][web:115]