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Antec NE1000 PLATINUM ATX3.1 power supply unit 1000 W 20+4 pin ATX ATX Black

Antec NE1000 PLATINUM ATX3.1, 1000 W, 100 - 240 V, 50/60 Hz, 12 - 6 A, Active, 120 W

Best offerPrice trend

£98.91

-18%
Price trend
Detailed analysis ›
Price history of Antec NE1000 PLATINUM ATX3.1 power supply unit 1000 W 20+4 pin ATX ATX Black over the last 3 months
DatePrice
30 August 2026£120
17 September 2026£120
25 September 2026£120
26 September 2026£119
26 September 2026£98.91
28 September 2026£98.91

Compare Antec NE1000 PLATINUM ATX3.1 power supply unit 1000 W 20+4 pin ATX ATX Black prices UK

Product Information

Introducing the NeoECO Platinum ATX3.1 power supply, crafted to deliver exceptional performance and rock-solid stability for gamers and enthusiasts. Featuring next-generation ATX 3.1 and PCIe 5.1 support, high-quality Japanese capacitors, and 80 PLUS® Platinum efficiency, it ensures outstanding and consistent power delivery. The PhaseWave™ design provides smooth, reliable output, while the 120 mm FDB silent fan delivers efficient, quiet cooling. Its fully modular design allows for easy cable management, and the Zero RPM Manager intelligently controls fan operation, activating it only when needed to balance silent performance with optimal cooling. Backed by the CircuitShield™ suite of industrial-grade protections, the NeoECO Platinum ATX3.1 is a powerful, efficient, and dependable choice for modern PC builds.

ATX 3.1 & PCIe 5.1 Compatible
Our new NeoECO Platinum ATX3.1 power supplies are formally certified for ATX 3.1 compliance, meeting the high standards for reliability and power efficiency, and ensuring the utmost level of quality and performance.
The included PCIe 5.1 12V-2x6 GPU cable enables seamless compatibility with the latest graphics cards.

High-Quality JP Capacitors
Equipped with high-quality Japanese capacitors, our power supplies achieve unprecedented tight voltage regulation and minimal ripple and noise, maximizing your system's performance.

PhaseWave TM Design
Introducing our PhaseWave™ Design, a server-class LLC design featuring synchronous rectification based on a DC-DC topology. This design ensures unparalleled power delivery efficiency and stability for your system.

10-Year Warranty
The new PSU line from Antec pushes the standard for excellence with the circuit shield suite of industrial protections and is backed by a 10-year warranty.

Zero RPM Manager
With the Zero RPM fan mode, our PSU ensures a longer lifespan and quieter operation. The thermal sensors activate the fan only when necessary, providing optimal cooling while minimizing noise levels.

120mm FDB Silent Fan
The whisper-quiet, 120mm fluid-dynamic bearing (FDB) fan provides high airflow with the durability and longevity that is a signature of Antec quality.

Full Modular
Cable Management
Allows users to use only the necessary cables and eliminates excess cables that can obstruct and reduce airflow for improved cooling performance.

Compact Size
Compared to typical power supplies on the market, it is smaller in size and can be used with a wider range of computer cases.

Power Supply Units Antec

Product

Name
Antec NE1000 PLATINUM ATX3.1 power supply unit 1000 W 20+4 pin ATX ATX Black
Brand
Antec

Power

Total power
1000 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
12 - 6 A
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
120 W
Combined power (+12V)
996 W
Combined power (+5V)
120 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
83 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Power Good signal delay range
100 - 150 ms
Power protection features
Over current, Over voltage, Under voltage, Short circuit, Over power, Overheating, Surge & inrush protection (SIP), No load operation

Operational conditions

Operating temperature (T-T)
0 - 40 °C

Weight & dimensions

Width
150 mm
Depth
140 mm
Height
86 mm

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
3
Motherboard power cable length
60 cm
Number of SATA power connectors
9
SATA power cable length
450,570,690,810 mm
Number of SATA power cables
3
Peripheral (Molex) power cable length
450,570,690,810 mm
PCI Express power connectors (6+2 pin)
3
PCI Express power connectors (12+4 pin)
1
PCI Express power connectors (12+4 pin) cable length
650 mm
CPU power connector (4+4 pin)
Yes
Cabling type
Fully-Modular

Packaging data

Package type
Box

Other features

Power plug type
Type G

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Platinum
ATX version
3.1
Bearing technology
FDB

Design

Product colour
Black
Cooling type
Active
Fan diameter
12 cm
Number of fans
1 fan(s)
Illumination
No
On/off switch
Yes

Logistics data

Warranty period
10 year(s)

Certificates

Waste Electrical and Electronic Equipment (WEEE) compliance
Yes
Compliance certificates
cTUVus, CB, RCM, CE, Federal Communications Commission (FCC), BSMI, UKCA, ICES, KCC, EAC
Certification
TUV, 3C

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