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White ATX 3.0 power supply unit with 120 mm fan and full modular cables

Antec

Antec NE1000G 1000 W ATX 3.0 power supply

SKU CH-FWY0-PB0GH MPN NE1000G

1000 W ATX 3.0 unit with full modular cables, 80 PLUS Gold efficiency and a 12VHPWR connector for PCIe 5.0 graphics cards

  • Max wattage1000 W
  • Modular cablingFull Modular
  • Fan configuration1 × 120 mm FDB Silent Fan
  • Power factor correctionActive
  • PSU length limit150 mm
  • Efficiency certification80 PLUS GOLD Certified

Model ATX 3.0 80+ Gold (1000W) White

  • Ready for modern GPUs with the included 12VHPWR cable
  • Efficient 80 PLUS GOLD operation lowers running costs
  • Full modular design keeps cable clutter to a minimum
  • Quiet 120 mm FDB fan runs silently under load
  • Compact 150 mm depth fits smaller cases

Purpose & Audience

The Antec NE1000G is a 1000 W ATX 3.0 power supply built for systems that demand stable, high-efficiency delivery. Its full-modular design and 12VHPWR connector suit builders assembling modern GPU platforms with clean cable routing.

Thermals, Noise & Power

A single 120 mm FDB silent fan handles airflow while the 80 PLUS GOLD rating keeps waste heat low across typical loads. Active PFC and a 100-240 V input range maintain steady operation without excessive acoustic output.

Build & Connectivity

The 150 mm depth fits standard ATX bays and the white finish aligns with light-themed builds. Included cables cover 24-pin ATX, dual EPS, four PCIe 6+2, twelve SATA and four peripheral plugs, so only required leads stay in the case.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $190.99
Pricier than about 61% of the 10,869 comparable items (median $142.99).
Max wattage 1000 W
Higher than about 70% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameAntec
Product lineNeoECO Series
Model nameNE1000G M White ATX 3.0
Product colorWhite
Product typeATX 3.0 Compatible
Ports & slots
Connection types1 × 12VHPWR (12+4) PCIe / 1 × 24 pin (20+4) ATX / 12 x SATA / 2 × 8 pin (4+4) EPS (CPU) / 4 × 4 pin Peripheral / 4 × 8 pin (6+2) PCIe
Power
Max wattage1000 W
Modular cablingFull Modular
Power factor correctionActive
Efficiency certification80 PLUS GOLD Certified
Built-in protectionOCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
Supply voltage100–240 V
AC input frequency50/60 Hz
Rated input current12A-6A
Size & build
Product dimensions140(L) × 150(W) × 86(H)
Compatibility
PSU length limit150 mm
More details
Fan configuration1 × 120 mm FDB Silent Fan

Other versions of this model

2 more in the same range

Questions about this item

How do I install the 12VHPWR cable and what step do people often miss?

Plug the 12+4 pin connector firmly into the GPU until it clicks; the common mistake is leaving it slightly unseated which can cause power issues.

What maintenance will this power supply need over time?

The 120 mm FDB silent fan is the only moving part; clean dust from the intake grill periodically to maintain airflow and cooling efficiency.

What limit appears first during sustained full-load operation?

The 80 PLUS Gold efficiency rating means heat output rises above 80% load; the 120 mm fan speed will increase to manage internal temperatures.

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