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HCG-620M Antec 620-Watt Power Supply

SKU:
HCG-620M
Weight: 3.00 lbs
Condition: Refurbished
  • 620-Watts continuous power output for reliable performance
  • 80 PLUS Bronze certified for up to 85% energy efficiency
  • Semi-modular cabling for cleaner builds and improved airflow
  • Equipped with a 135mm double ball bearing fan for quiet cooling
In stock

$184.87

Product Overview

The HCG-620M Antec 620-Watts Power Supply delivers strong, efficient, and quiet performance for demanding systems. With semi-modular cabling, dual +12V rails, and a durable 135mm cooling fan, it ensures clean builds and reliable operation under load. It's a dependable choice for high-performance PCs that require stable and efficient power delivery.

General Information

Brand Antec
Part Number HCG-620M
Product Type Desktop Power Supply
Condition Refurbished

Physical Characteristics

Weight 3.00


Product Description

This is a 620-Watt high-performance power supply from Antec's High Current Gamer (HCG) Series, built to meet the demands of gaming and high-load PC systems. With 80 PLUS Bronze certification, it delivers up to 85% efficiency under typical loads, helping reduce energy consumption and heat. Its semi-modular cable design allows users to connect only the cables they need, enhancing airflow and simplifying cable management. The unit is cooled by a quiet 135mm double ball bearing fan, providing reliable thermal performance and long-lasting durability. It supports both NVIDIA SLI and AMD CrossFire configurations, making it ideal for multi-GPU gaming rigs and performance workstations.

Key Features

  • 620-Watts continuous power to handle demanding PC components

  • 80 PLUS Bronze efficiency rating for energy savings

  • Semi-modular cable system reduces clutter and improves airflow

  • Dual +12V rails for stable and balanced power delivery

  • 135mm cooling fan with dual ball bearings for quiet operation

  • Industrial-grade protection including OVP, UVP, SCP, OPP, and OTP

  • Supports high-performance setups with multiple GPUs

With its combination of solid power output, efficient design, and robust protection features, this power supply is well-suited for gamers, content creators, and PC enthusiasts.


Use Cases

The HCG-620M Antec 620-Watt Power Supply is primarily utilized in mid to high-tier desktop computing environments where efficient and stable power delivery is critical. It is ideal for system builders and IT professionals configuring performance-oriented workstations or gaming rigs requiring clean cable management and reliable cooling.

How It's Used:

  • Supporting virtualization servers in small to medium-sized business environments requiring consistent power for multiple VMs.
  • Powering high-performance gaming desktops used by eSports teams or gaming cafes that demand quiet operation and stable output.
  • Deployments in engineering workstations running CAD or simulation software where reliable dual +12V rails ensure component stability under heavy loads.
  • Edge computing nodes in remote offices needing modular cabling solutions to optimize airflow and reduce maintenance complexity.
  • Storage cluster nodes in data centers where energy efficiency and reliable cooling contribute to operational cost savings.

By integrating semi-modular cabling and an efficient cooling system, the HCG-620M helps maintain optimal thermal conditions and scalability in complex builds. Its energy-efficient design further supports operational cost control in environments sensitive to power consumption and system uptime.


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HCG-620M Antec 620-Watt Power Supply
HCG-620M Antec 620-Watt Power Supply
$184.87