Description
Antec NE1300G M ATX 3.0 Gen5 80+ Gold Modular ATX Power Supply
NE1300G
A compact, high-output PSU for today’s power-hungry GPUs. The NE1300G M ATX 3.0 supplies 1300 W continuous power with 80 PLUS Gold efficiency and a native PCIe 5.0 16-pin 12VHPWR cable for GeForce RTX 40-series and newer cards. It’s fully modular, cooled by a quiet 120 mm fluid-dynamic bearing fan with Zero-RPM stop under light loads, and built around Antec’s stable PhaseWave™ platform with Japanese capacitors and CircuitShield™ protections. Backed by a 10-year warranty.
Key Features
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ATX 3.0 compliant with native PCIe 5.0 12VHPWR (16-pin) GPU cable
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1300 W continuous output • 80 PLUS® Gold efficiency
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Fully modular cabling for clean builds
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120 mm FDB fan with Zero RPM fan-stop for silent idle
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PhaseWave™ DC-to-DC design • Japanese capacitors
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CircuitShield™ protections: OCP / OVP / UVP / SCP / OPP / OTP (and related safety)
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Compact ATX size: 140(L) × 150(W) × 86(H) mm
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10-year warranty
Why it’s a great choice
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Ready for next-gen GPUs: Native 16-pin 12VHPWR cable and ATX 3.0 design handle demanding GPUs far better than legacy PSUs.
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Clean, quiet builds: Fully modular cables reduce clutter and the Zero-RPM FDB fan keeps idle operation silent.
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Reliable power delivery: PhaseWave™ platform, Japanese capacitors, and CircuitShield™ protections provide stable rails and long-term reliability—backed by a 10-year warranty.
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Compact footprint: 140 mm length fits cases that can’t take extra-long high-wattage PSUs.
Specifications
| Category | Detail |
|---|---|
| Form factor / Standard | ATX 12V (ATX 3.0) |
| Max output | 1300 W continuous |
| Efficiency | 80 PLUS Gold certified |
| Cabling | Fully modular |
| Fan / Cooling | 120 mm Fluid-Dynamic Bearing (FDB) • Zero-RPM fan stop (light loads) |
| Connectors (NE1300G M ATX3.0) | 1× 24-pin ATX, 1× 16-pin PCIe 5.0 (12VHPWR), 2× 8-pin (4+4) EPS/ATX12V, 4× 8-pin (6+2) PCIe, 12× SATA, 4× Molex. Antec Inc+1 |
| Protections | OCP, OVP, UVP, SCP, OPP, OTP (CircuitShield™) |
| Input | 100–240 V, 50/60 Hz, Active PFC |
| Dimensions (L×W×H) | 140 × 150 × 86 mm |
| Warranty | 10 years |
| Box contents | PSU, modular cable set incl. 12VHPWR, AC cord, screws, user docs |
| Notes | ATX 3.0 design engineered for modern GPU power excursions; PCIe 5.0 12VHPWR cable included |







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