Antec NEO ECO 400C 400W Continuous Power ATX12V 2.3 / EPS12V 80 PLUS Certified Active PFC Power Supply

Reviews(155)

4.2
TOP FAVORABLE REVIEW
The perfect HTPC Power Supply

*Silent (this is what every HTPC dreams of)
*Heavey, solid construction
*Plenty of power
*Cables are long (can be a con)
*1X 6pin connection
*Ordered 2 and both work flawless
*$29.99 on sale

*Cables are extra long, could be good or bad depending on your case. I made them fit in my Silverstone HTPC case granted it is snug but manageable. Did not come with a power cord hence ECO but that is not enough to take anything away from it as well.

I ordered 2 of these on sale for $29.99 and while I did not know what to expect based on other mixed reviews I was surprised to say the least. When I powered the first system I actually had to check to make sure the fan was spinning. Yes, its that quiet. As a matter of fact it is by far the quietest part in my HTPC. This PSU will compliment any HTPC or medium build where silence is key. It feels heavy, solid and I have not a single hiccup while using either one. Below I have listed exactly what I used in my new HTPC and it is by far the quietest HTPC I have ever built. Item numbers included. This info might be useful for someone else looking to build a media center.

Silverstone ML03B Case (N82E16811163174)
Antec Neo ECO 400W (N82E16817371029)
ASRock A55M-HVS FM1 Motherboard (N82E16813157277)
AMC A6-3670K CPU (N82E16819106002)
Scythe Shuriken Low Profile Cooler (N82E16835185097)
2 Apevia 80mm fans (N82E16835228007)
160GB WD HDD (N82E16822136075)
8GB Patriot DDR3 1600 (N82E168

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VS
TOP CRITICAL REVIEW
Antec NEO ECO 400 400W PSU

Neweggs Service and delivery. Price.

No fault of Neweggs, unit was DOA.

Have bought 3 Antec power supplies this year of various models. It is not worth my time or money to RMA this product. UPS wants too much money to send this back. It is known that there are problems with this unit. Antec should have recalled all units at their expense. This will have a effect on my choices of purchasing Antec products in the future.

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Warranty & Returns

Warranty

Limited Warranty period(parts): 3 years

Limited Warranty period(labor): 3 years

Read full details

Return Policies

This item is covered by Newegg.com's 30-Day Return Policy

Features & Details

  • ATX12V 2.3 / EPS12V
  • 80 PLUS Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@20A, +5V@20A, +12V@30A, -12V@0.8A, +5VSB@2.5A

Specifications

General
BrandAntec
ModelNEO ECO 400C
Details
TypeATX12V 2.3 / EPS12V
Maximum Power400W Continuous Power
Fans120mm Double ball bearing fan
PFCActive
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector1 x 6-Pin
SATA Power Connector5
Efficiency> 80%
Energy-Efficient80 PLUS Certified
Over Voltage ProtectionYes
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current7A @ 115V, 3.5A @ 230V
Output+3.3V@20A, +5V@20A, +12V@30A, -12V@0.8A, +5VSB@2.5A
MTBF>100,000 Hours
ApprovalscUL, TUV, CB, CE, FCC, CCC, C-TICK, BSMI
Connectors1 x Main connector (20+4Pin) 1 x 4+4-Pin ATX12V/EPS12V 4 x Peripheral 5 x SATA 1 x Floppy 1 x PCI-E
Features
FeaturesPower cord not included
Dimension & Weight
Dimensions3.4" (H) x 5.9" (W) x 5.9" (D)
Weight4
Dimensions & Weight
Dimensions4.3" x 9.5" x 7.1"
Additional Information
First Listed on NeweggDecember 03, 2009
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Overview

Overview