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Overview
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Reviews (211)
Neo HE combines the most desired features in PC power supplies with unprecedented efficiency in design. The Antec NeoHE 500 power supply's energy-efficient operation reduces power consumption by up to 20% compared with traditional power supplies, saving you money. It also generates less heat, and enables cooling with a smaller, slower, quieter fan. Active PFC circuitry further reduces impact on the power infrastructure. The result is cooler, quieter, and more environmentally friendly power.
The Antec NeoHE 500’s Universal Input capability, ATX12V v2.2 and EPS12V compliancy, and backward compatibility with all ATX12V systems enable you to use it in a variety of situations, and almost everywhere, without worrying about input voltages. Dedicated Power Circuitry, industrial grade protection circuitry, and Active PFC deliver safe, reliable output. Your new power supply is meant to be long-lasting, with an MTBF of 80,000+ hours.
The presence of one Main connector (20 + 4 pin), one 12V (P4), six peripherals, four SATA, one Floppy, and two PCI-E connectors are more than enough for all your components. Three +12V output circuits provide maximum stable power for the CPU independently of the other peripherals. This PSU is also ready to run SLI-enabled systems with no diminution in quality or reliability. Bring new power to your system with this remarkable supply!
Neo HE combines the most desired features in PC power supplies with unprecedented efficiency in design. The Antec NeoHE 500 power supply's energy-efficient operation reduces power consumption by up to 20% compared with traditional power supplies, saving you money. It also generates less heat, and enables cooling with a smaller, slower, quieter fan. Active PFC circuitry further reduces impact on the power infrastructure. The result is cooler, quieter, and more environmentally friendly power.
The Antec NeoHE 500’s Universal Input capability, ATX12V v2.2 and EPS12V compliancy, and backward compatibility with all ATX12V systems enable you to use it in a variety of situations, and almost everywhere, without worrying about input voltages. Dedicated Power Circuitry, industrial grade protection circuitry, and Active PFC deliver safe, reliable output. Your new power supply is meant to be long-lasting, with an MTBF of 80,000+ hours.
The presence of one Main connector (20 + 4 pin), one 12V (P4), six peripherals, four SATA, one Floppy, and two PCI-E connectors are more than enough for all your components. Three +12V output circuits provide maximum stable power for the CPU independently of the other peripherals. This PSU is also ready to run SLI-enabled systems with no diminution in quality or reliability. Bring new power to your system with this remarkable supply!
ATX12V v2.2 and EPS12V CompatibleCompatible with the ATX12V v2.2 and EPS12V standards, the Antec NeoHE provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and entry-level sever computer systems. Its special 4+4 pin +12V connector ensures multi-standard compatibility.
500W Maximum PowerA maximum power of 500W delivers safe, reliable output for high-end computer systems.
Highly EfficientProviding up to 85% power efficiency, the Antec NeoHE power supply saves energy and may even reduce your electric bill!
Advanced Cable Management SystemAntec's Advanced Cable Management System allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.
Quiet OperationA low-speed 80mm fan delivers whisper-quiet cooling and ensures quiet operation through fan speed adjustments in response to load conditions.
NVIDIA SLI CertifiedThe Antec NeoHE power supply has gone through a series of rigorous NVIDIA SLI certification tests for maximum system stability when building NVIDIA SLI PCs.
Learn more about the Antec Neo Power 500
General
Brand
Antec
Model
Neo Power 500
Details
Type
ATX12V
Maximum Power
500 W
Fans
1
PFC
Active
Main Connector
20+4Pin
+12V Rails
3
PCI-Express Connector
2 x 6-Pin
SLI
SLI Certified
CrossFire
CrossFire Ready
Modular
Modular
Power Good Signal
100-500ms
Hold-up Time
20ms at full load
Efficiency
Up to 85% 115V - Full load 76%; Typical load 82%, Light load 77.9% 230V - Full load 80%; Typical load 85%, Light load 79.45%
Over Voltage Protection
+5V trip point < +6.5V +3.3V trip point < +4.1V +12V trip point < +14.3V
1 x Main connector (20+4 pin) 1 x 12V (P4) 6 x peripheral 4 x SATA 1 x Floppy 2 x PCI-E
Features
Features
Highly efficient (upto 85%), one super-silent 80mm fan keeps Neo HE cool; less than 18dBA noise level. Advanced Cable Management System improves internal airflow and reduces system clutter by allowing you to use only the cables you need. Universal Input with Active PFC: Use anywhere in the world without worrying about input voltages; Active PFC improves voltage stability and delivers environmentally-friendlier power. Dedicated Power Circuitry: Delivers safer, more reliable output to your system’s delicate components. Includes dedicated voltage outputs, triple +12V output circuits, voltage feedback circuitry, and tighter ±3% regulation for improved system stability. ATX12V v2.2 and EPS12V compliant; backward compatible with all ATX12V systems. Three +12V output circuits provide maximum stable power for the CPU independently of the other peripherals. Accurate power rating allows Neo HE to deliver its full rated power, 24 hours a day rated at 50ºC. Low-speed 80mm fan delivers whisper-quiet cooling and ensures quiet operation by varying fan speed in response to load and conditions. SATA connectors for your Serial ATA drives. Industrial grade protection circuitry prevents damage resulting from short circuits (SCP), under voltage protection (UVP), power overloads (OPP), excessive current (OCP) and excessive voltages (OVP).