Description

ANTEC NE850G M-ATX 850W Power Supply – 80 PLUS Gold, ATX 3.0, PCIe 5.0 Ready, Fully Modular

Overview

The ANTEC NE850G M-ATX NeoECO Gold 850W is a high-efficiency, next-generation gaming power supply unit (PSU) built to meet the demands of modern PCs. Designed for high-performance gaming rigs and workstation builds, it complies with the latest ATX 3.0 standards and is fully PCIe 5.0 ready, making it compatible with new-generation graphics cards and CPUs. With an 80 PLUS Gold certification, the NE850G ensures up to 92% efficiency, reducing energy loss and heat generation. Its fully modular design allows for flexible cable management and optimized airflow inside your PC case.

Key Features

Power & Efficiency

• Total Power Output: 850W continuous
• Efficiency Certification: 80 PLUS Gold (up to 92% energy efficiency)
• Compliant with ATX 3.0 standard
• PCIe 5.0 Ready with native 12VHPWR cable for RTX 40 series GPUs

Cooling System

• 120mm Fluid Dynamic Bearing (FDB) fan
• Zero RPM fan mode for silent operation under low to medium loads
• Optimized thermal control for reduced noise and improved longevity

Design & Build Quality

• Fully Modular Cabling for easy cable routing and clean builds
• High-quality Japanese capacitors ensure stable and reliable power delivery
• Compact M-ATX form factor for compatibility with most PC cases

Comprehensive Protection

• Antec CircuitShield™ Protection Suite:
  • Over Voltage Protection (OVP)
  • Under Voltage Protection (UVP)
  • Over Current Protection (OCP)
  • Over Power Protection (OPP)
  • Short Circuit Protection (SCP)
  • Over Temperature Protection (OTP)
  • Surge & Inrush Protection (SIP)
  • No Load Operation (NLO)

Connectivity

• 1 x 24-pin ATX
• 2 x 8-pin (4+4) EPS for CPU
• 4 x 8-pin (6+2) PCIe for GPU
• 1 x 12+4 pin 12VHPWR cable for PCIe 5.0 graphics cards
• 12 x SATA connectors
• 4 x Molex connectors

Physical Specifications

• Dimensions: 140mm (L) x 150mm (W) x 86mm (H)
• Weight: Approx. 1.6 kg
• VESA Mounting: Standard ATX

Warranty & Certifications

• Backed by a 10-year limited warranty
• Certified for: CE, FCC, TUV, CB, BSMI, RCM, UKCA, KC, BIS

Why Choose the ANTEC NE850G M-ATX 850W Power Supply?

• Delivers stable, efficient power for high-end gaming and creative systems
• Fully supports ATX 3.0 and PCIe 5.0 standards for future GPU compatibility
• Silent operation with Zero RPM mode and quiet FDB fan
• Fully modular design ensures clean and clutter-free cable management