SilverStone ATTIS 750R Bronze 80 PLUS Bronze 750W ATX 3.1 ATX Power Supply

Product Overview

The SilverStone ATTIS 750R Bronze is a dependable 750W power supply engineered for modern gaming PCs, productivity systems, and performance-oriented desktop builds. Featuring ATX 3.1 compliance, 80 PLUS Bronze efficiency certification, and advanced DC-to-DC power design, it delivers stable, efficient, and reliable power for today's demanding hardware.

Key Features

• 750W 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
• All Black Flat Cables
• 24/7 Continuous Operation at 50°C

ATX 3.1 Ready

Built according to the latest ATX 3.1 specification, the ATTIS 750R Bronze is designed to support modern PC components and handle up to 2X power excursion requirements for improved stability and compatibility with next-generation hardware.

Reliable Power Delivery

With 750W of continuous output, this power supply delivers stable and dependable power for gaming systems, workstation PCs, and everyday performance builds.

Advanced Power Architecture

The combination of Active PFC, Double Forward topology, and DC-to-DC conversion technology ensures efficient power regulation, improved voltage stability, and enhanced overall system reliability.

80 PLUS Bronze Efficiency

Certified with 80 PLUS Bronze efficiency, the ATTIS 750R helps reduce energy waste, lower operating temperatures, and improve long-term power efficiency.

Quiet Cooling Performance

A silent-running 120mm cooling fan operates with a minimum noise level of just 18 dBA, providing efficient cooling while maintaining a quiet computing environment.

Premium Internal Components

Featuring a high-quality Japanese primary capacitor, the power supply delivers dependable performance, excellent durability, and long-term operational stability.

Comprehensive Protection Features

Multiple built-in protection mechanisms help safeguard your system against over-voltage, over-current, short-circuit, over-power, and other electrical risks, ensuring reliable operation and component safety.

Clean Cable Management

The all-black flat cable design improves airflow, simplifies cable routing, and provides a clean, professional appearance inside your PC build.

Package Contents

• SilverStone ATTIS 750R Bronze Power Supply
• Power Cord
• Mounting Screws
• User Manual

Warranty Information

Warranty as per supplier policy.