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The Antec NeoECO NE1000 Platinum is a 1000W fully modular ATX 3.1 power supply for high-end gaming and workstation builds. It carries 80 Plus Platinum efficiency, a native PCIe 5.1 12V-2x6 cable for current graphics cards, Japanese capacitors and a 120mm FDB fan that stays off at low load.
The Antec NeoECO NE1000 Platinum is a 1000W fully modular ATX 3.1 power supply for high-end gaming and workstation builds. It carries 80 Plus Platinum efficiency, a native PCIe 5.1 12V-2x6 cable for current graphics cards, Japanese capacitors and a 120mm FDB fan that stays off at low load.

Platinum-rated efficiency at 1000W means less of the power drawn turns into heat inside the case. The unit is certified for ATX 3.1 and accepts 100V-240V input at 50Hz-60Hz, with active PFC and a power good signal of 100-150ms. That sits well with a high-end build.

Platinum-rated efficiency at 1000W means less of the power drawn turns into heat inside the case. The unit is certified for ATX 3.1 and accepts 100V-240V input at 50Hz-60Hz, with active PFC and a power good signal of 100-150ms. That sits well with a high-end build.

A 16-pin (12+4) PCIe 5.1 12V-2x6 cable is included, so a modern graphics card connects without an adapter. The modular panel also carries sockets for 8-pin PCIe and CPU cables. Three 8-pin (6+2) PCIe cables are also included for cards that use the older connector.
A 16-pin (12+4) PCIe 5.1 12V-2x6 cable is included, so a modern graphics card connects without an adapter. The modular panel also carries sockets for 8-pin PCIe and CPU cables. Three 8-pin (6+2) PCIe cables are also included for cards that use the older connector.


The unit is fully modular, including the 24-pin motherboard cable, so you fit only the cables the build needs. That keeps airflow paths clear in a tidy case and makes later upgrades simpler. This is a full-modular design with no fixed cables.

The unit is fully modular, including the 24-pin motherboard cable, so you fit only the cables the build needs. That keeps airflow paths clear in a tidy case and makes later upgrades simpler. This is a full-modular design with no fixed cables.

The connector set is 1x 24-pin motherboard, 1x 16-pin PCIe 5.1 12V-2x6, 2x 8-pin (4+4) CPU and 3x 8-pin (6+2) PCIe. Drives are covered by 9x SATA and 3x Molex connectors. Together that covers a big GPU, CPU power and a full set of drives.
The connector set is 1x 24-pin motherboard, 1x 16-pin PCIe 5.1 12V-2x6, 2x 8-pin (4+4) CPU and 3x 8-pin (6+2) PCIe. Drives are covered by 9x SATA and 3x Molex connectors. Together that covers a big GPU, CPU power and a full set of drives.


Thermal sensors start the fan only when cooling is needed, under Zero RPM Manager, so the fan is off at low load. The fan curve rises with output once the load climbs, and the unit operates from 0 to 40 deg C.

Thermal sensors start the fan only when cooling is needed, under Zero RPM Manager, so the fan is off at low load. The fan curve rises with output once the load climbs, and the unit operates from 0 to 40 deg C.

A 120mm fluid-dynamic bearing fan moves air through the unit, and Japanese capacitors keep voltage regulation tight with low ripple. A server-class LLC design with synchronous rectification and DC-DC conversion sits behind them. The unit is from the NeoECO line and certified for ATX 3.1.
A 120mm fluid-dynamic bearing fan moves air through the unit, and Japanese capacitors keep voltage regulation tight with low ripple. A server-class LLC design with synchronous rectification and DC-DC conversion sits behind them. The unit is from the NeoECO line and certified for ATX 3.1.


At 140mm long it is shorter than many high-wattage units, so it suits more cases. The CircuitShield suite covers OCP, OVP, UVP, SCP, OPP, OTP, SIP and NLO. That compact length helps in cases where a longer unit would crowd the front.

At 140mm long it is shorter than many high-wattage units, so it suits more cases. The CircuitShield suite covers OCP, OVP, UVP, SCP, OPP, OTP, SIP and NLO. That compact length helps in cases where a longer unit would crowd the front.
Everything you need to know about this product
For a single high-end graphics card with a desktop CPU, 1000W leaves good headroom. Add up your GPU maker's recommended PSU wattage and your CPU's power draw; the NE1000 Platinum is rated for 1000W continuous output.
Yes. It ships with one 16-pin (12+4) PCIe 5.1 12V-2x6 cable, plus three 8-pin (6+2) PCIe cables for cards that use the older connector.
Its 120mm fluid-dynamic bearing fan is controlled by Zero RPM Manager, so the fan stays off at low load and only spins up when the thermal sensors call for cooling.
Antec's CircuitShield suite covers over-current, over-voltage, under-voltage, short-circuit, over-power, over-temperature, surge and inrush, and no-load operation (OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO).
Yes. Every cable is detachable, including the 24-pin motherboard cable, so you fit only the cables you need.
1x 24-pin motherboard, 1x 16-pin PCIe 5.1 12V-2x6, 2x 8-pin (4+4) CPU, 3x 8-pin (6+2) PCIe, 9x SATA and 3x Molex.
The NE1000 Platinum is the newer NeoECO line: 80 Plus Platinum instead of Gold, and certified for ATX 3.1 with a PCIe 5.1 12V-2x6 cable rather than ATX 3.0.
If you want 1000W with Platinum efficiency, a native 12V-2x6 cable, a fan that stops at idle and a full protection suite in a 140mm-long body, it covers a high-end build without moving to a larger case.
AI-Generated Content: These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.















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