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Antec NeoECO Series NE750G 750W ATX 12V / EPS 12V 80 PLUS GOLD Certified Semi-Modular Compact 140 mm Size 7 Year Warranty Power Supply

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  • 80 PLUS GOLD Certified: 99% +12V Output providing clean, stable power with maximum CPU & GPU compatibility
  • 12V Rail Stable Output: A Server-class full-bridge LLC Design with a synchronous rectification
  • High-Efficiency DC-to-DC Stability: Japanese capacitors ensure reliability and guarantee to deliver up to 92% energy efficiency.
  • 120 mm Silence Whisper-Quiet Fan: High-quality fan with long lifetime
  • Advanced Cable Management: Providing black, flat, modular cables to optimize cable-management space, resulting in better airflow and reducing clutter.
  • Compact Size for Easier Build: 140 mm x 150 mm x 86 mm
  • 7 Year Warranty

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews
Antec Banner Showing the NeoECO 750 GOLD PSU Angled Down to the Right, Along with Graphics and Text that Indicate: Japanese-Made Capacitors, Continuous Power, Advanced Cable Management, 92% MAX EFICIENCY and AQ 7-YEAR WARRANTY

The NeoECO GOLD series features high performance with an 80 PLUS GOLD rating, delivering up to 92% efficiency and reducing your electricity bill.


Featuring hybrid modular cabling, a whisper-quiet 120mm fan controlled by Antec’s renowned Thermal Manager, and CircuitShield Industrial Grade protection-all backed by our seven-year Antec Quality warranty, the NeoECO GOLD series is the power supply builders choose for a stable, quiet, and efficient system.

Antec NeoECO 750 GOLD PSU Standing Up, Facing Forward Next to the 80 PLUS GOLD Badge
The Interior Components of the Antec NeoECO 750 GOLD PSU, along with text that reads and points out: Japanese heavy-duty caps, EMI shielding and 12V rail stable output A server-class full-bridge LLC design with a snchronous rectification based on a dc-dc topology. Below these images is a banner showing the Antec NeoECO Power Supply Angled Up to the Left, Next to Text That Reads: 99% +12V OUTPUT

80 PLUS Japanese capacitors provide high-efficiency DC-to-DC stability, and every power supply from our NeoECO GOLD series is tested for reliability and guaranteed to deliver up to 92% energy efficiency.

Engineered with high-quality capacitors and low-noise transformers, the NeoECO GOLD series provides clean, stable power with maximum CPU and GPU compatibility.

Antec Quality 7-Year Warranty Badge and text that reads: 7 YEAR WARRANTY. Below this is another banner with the Antec NeoECO Power Supply Angled Down to the Right Next to Its Cables and Text That Reads: ADVANCED HYBRID - CABLE MANAGEMENT

The NeoECO GOLD Series power supplies provide black, flat, modular cables to optimize cable-management space, resulting in better airflow and reducing clutter.

Diagrams for the Antec NeoECO 750 PSU Cable Connectors: 24-pin, two 8 (4 + 4)-pin ATX12V/EPS12V, four 8(6 + 2)-pin PCI-E, eight SATA and three Molex connectors Graphs for Quite Computing Whisper-Quiet High-Quality Fan and 80 PLUS GOLD CERTIFIED Is Up to 92% Efficient Closeup of the Antec NeoECO Power Supply's Fan, Next to Text That Reads: 120MM SILENCE WHISPER-QUIET - High-Quality Fan with a Long Lifetime Input and Output Specs for the Antec NeoECO Power Supply Above the Power Supply Angled to the Left with Text and graphics indicating its compact size of 3.4 inches height, 5.5 inches width and 5.9 inch length, along with a net weight of 1.94kg and gross weight of 2.92kg


  • 750W Continuous Power - Guaranteed 750W of continuous power from Antec
  • 80 PLUS Gold Certified - Up to 92% efficient, to reduce your electricity bill
  • AQ7 - Antec quality 7-year warranty and lifetime global 24/7 support
  • 120 mm Silence - Whisper-quiet, high-quality fan with long lifetime
  • Semi-Modular Cable Management - Improves airflow and reduces clutter
  • 99% +12V - Output for maximum CPU & GPU support
  • Japanese Heavy-Duty Caps - High-performance capacitors ensure DC stability and regulation
  • 4x PCI-E Connectors - For multiple GPU support
  • ATX12V 2.4 - Engineered according to the newest PSU guidelines and compatible
    with the latest CPU generation
  • PhaseWave Design - A server-class full-bridge LLC design with a synchronous rectification
    based on a DC-DC topology
  • ErP Lot 6: 2013 - Compliant to the toughest energy standard available
  • CircuitShield - Full suite of industrial-grade protections: Over Current Protection (OCP),
    Over Voltage Protection (OVP), Short Circuit Protection (SCP),
    Over Power Protection (OPP), Over Temperature Protection (OTP),
    Under Voltage Protection (UVP), Surge & Inrush Protection (SIP),
    No-Load Operation (NLO)
  • UPC# - 0-761345-11221-5
Antec Logo Bar

Learn more about the Antec NE750G

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 7 years
  • Limited Warranty period (labor): 7 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
Ownership: 1 day to 1 week
Verified Owner
1/ 5
faulty 9/26/2020 5:08:52 PM

Pros: none

Cons: It's a faulty unit. I installed it and it worked for like 30 minutes before dying.

Overall Review: dont buy this

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
On the QVL for my motherboard 9/16/2020 8:46:02 AM

Overall Review: It seems strong and steady.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Great 9/11/2020 11:31:29 AM

Pros: The semi-modular cables worked out perfectly for me. So far, I've only had to plug in one of them and it was enough for everything in my box. Gives the interior a very clean look. Some PSUs group them by type, e.g. one cable is all SATA and another is all Molex. These are mostly SATA with one Molex on each cable, which is a more typical usage case I think. The PSU also is providing plenty of power for my overclocked Ryzen 7 3700X running at 4.05Ghz and my nVidia 2060 Super. I also have one optical drive, a hard drive, two SSDs, and five case fives running on it, and it's handling them all with no problems. I feel quite confident that my plans to eventually add a couple more drives and a second GPU will not require another PSU.

Cons: The first one I ordered had a crushed cable connector, so I had to RMA it, which set my build plans back a couple weeks. But Newegg support was great and it was no hassle other than the wait.

Overall Review: This is a bit less expensive than the Seasonic PSUs that seem to be so popular now, but it's as solid as a rock. Antec used to be the king of the hill on power supplies, and they're still great.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
1/ 5
Product came with wrong power cord 4/24/2020 2:03:21 PM

Pros: No idea

Cons: Not available

Overall Review: This product was sent to me with the wrong power cord. I had to send it back. I was advised that this unit was no longer available. I bought the 850w unit for more money. SO far it has worked out good.

0 out of 2 people found this review helpful. Did you?
Manufacturer Response:
Hi Kelly,

Thank you for your purchase with Antec. We are truly sorry for your inconvenience, and we will keep improving our product.
If you need customer support, please email to or visit our website
Thank you.
Ownership: 1 month to 1 year
Verified Owner
5/ 5
great product, according to a Chinese forum, the internals are same as the Seasonic Focus 12/15/2019 5:29:21 PM

Pros: same internals as Seasonic Focus, a high-quality 80+ Gold modular PSU. Many reviewers praised that PSU. Like the Focus, it's compact.

Cons: if it's like the Seasonic Focus, it's going to high-current-protection shutoff with the 600W spikes of the Vega 56/64 cards. If you aren't running those particular cards though you should be fine, and the protections this has are better than no protections like the EVGA G3.... another con is that unlike the focus this one has semimodular cables rather than modular, if you can pick it up for less than the Focus, like I did, it might be worth it though.

Overall Review: Recommended.

2 out of 2 people found this review helpful. Did you?
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