SilverStone Attis 650R Bronze 650W ATX 3.1 Power Supply - Black

Product Overview

The SilverStone ATTIS 650R Bronze is a reliable and efficient 650W power supply designed for gaming PCs, office workstations, and mainstream performance builds. Built according to the latest ATX 3.1 specification, it delivers stable power, excellent efficiency, and dependable operation for modern computer systems.

Key Features

• 650W Continuous Power Output
• 80 PLUS Bronze Certified Efficiency
• ATX 3.1 Compliant Design
• Supports Up to 2X Power Excursion
• Active PFC + Double Forward + DC-to-DC Design
• Japanese Primary Capacitor
• Ultra-Quiet 120mm Cooling Fan
• Minimum Noise Level of 18 dBA
• Multiple Protection Circuits
• Flat Cable Design
• 24/7 Continuous Operation at 50°C

ATX 3.1 Ready

Designed to comply with the latest ATX 3.1 standard, the ATTIS 650R Bronze is ready to support modern PC components while handling up to 2X power excursion requirements for improved stability and compatibility.

Stable Power Delivery

With 650W of continuous power output, this power supply provides dependable performance for gaming systems, productivity PCs, and everyday computing builds.

Advanced Power Architecture

The combination of Active PFC, Double Forward topology, and DC-to-DC conversion technology ensures stable voltage regulation, improved efficiency, and reliable power delivery across all system components.

80 PLUS Bronze Efficiency

Certified with 80 PLUS Bronze efficiency, the ATTIS 650R helps reduce energy consumption, lower heat output, and improve overall system efficiency.

Quiet Cooling Performance

A silent-running 120mm cooling fan operates at a minimum noise level of just 18 dBA, delivering effective cooling while maintaining a quiet and comfortable computing environment.

Premium Internal Components

The use of a high-quality Japanese primary capacitor enhances reliability, durability, and long-term operational stability for demanding workloads.

Comprehensive Protection Features

Built-in protection mechanisms safeguard your system against over-voltage, over-current, short-circuit, over-power, and other electrical risks to ensure safe and reliable operation.

Clean Cable Management

The flat cable design improves airflow, simplifies cable routing, and helps create a cleaner and more organized PC build.

Package Contents

• SilverStone ATTIS 650R Bronze Power Supply
• Power Cord
• Mounting Screws
• User Manual

Warranty Information

Warranty as per supplier policy.