Built for powerful gaming systems and performance workstations.
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Product description
Description and product details Overview, features, specifications, compatibility and FAQ
NEXT-GENERATION GPU POWER DELIVERY
MSI A850GLS MLG Edition 850W 80 PLUS Gold Power Supply
The MSI A850GLS MLG Edition delivers 850 watts of reliable power with 80 PLUS Gold certified efficiency, helping reduce energy waste, heat output, and unnecessary fan activity during demanding gaming and productivity workloads.
Its native 12V-2x6 (H++) connector, compliant with PCIe CEM 5.1, can provide up to 600W of dedicated power for high-end graphics cards, including compatible NVIDIA GeForce RTX 50 Series models. A 105°C main capacitor, industrial-grade protections, fully modular embossed cables, and copper alloy terminals complete a modern high-performance PSU inspired by Loong: Nia.
850WReliable total output
600WDedicated GPU power
GoldHigh efficiency
High-current native power for compatible next-generation graphics cards.
Reduced energy waste and cooler, more efficient operation.
Quality internal components selected for demanding operating conditions.
Power Architecture
Engineered for Modern High-Performance PCs
High-efficiency power delivery, native next-generation GPU connectivity, premium internal components, and extensive safety protections provide a dependable foundation for demanding systems.
850W Stable Power Output
With 850 watts of total output, the A850GLS MLG Edition is designed to support powerful processors, high-end graphics cards, multiple storage devices, and performance-focused cooling systems.
Native 12V-2x6 GPU Connector
The integrated 12V-2x6 (H++) connector is compliant with PCIe CEM 5.1 and can provide up to 600W directly to compatible graphics cards without relying on multiple adapter cables.
80 PLUS Gold Efficiency
Gold-certified efficiency helps reduce wasted energy, internal heat, and unnecessary fan activity, contributing to a cooler and more efficient computing environment.
Industrial-Grade Protection
Comprehensive protection includes OCP, OTP, OPP, SCP, OVP, UVP, SIP, and NLO to help protect the power supply and connected components from abnormal operating conditions.
Complete Power Platform
Key Features
A complete combination of efficient power delivery, next-generation graphics support, premium modular cabling, quality components, and advanced system protection.
850W Total Power Output
80 PLUS Gold Certified
ATX Form Factor
Fully Modular Design
Native 12V-2x6 (H++) Connector
PCIe CEM 5.1 Compliant
Up to 600W GPU Power Delivery
Compatible with High-End GPUs
Designed for RTX 50 Series Systems
105°C Main Capacitor
Embossed Jacket Modular Cables
Flexible Cable Routing
Copper Alloy Connector Terminals
Quiet Operation
Reduced Energy Waste
Lower Heat Output
OCP Protection
OTP Protection
OPP Protection
SCP Protection
OVP Protection
UVP Protection
SIP Protection
NLO Protection
Exclusive MLG Edition Design
Loong: Nia Inspired Styling
Built for Your System
Perfect For
Designed for builders who need efficient high-output power, modern GPU connectivity, cleaner cable management, and strong long-term protection.
RTX-Class Gaming PCs
Power demanding processors and compatible next-generation graphics cards through a native 12V-2x6 connection with up to 600W of dedicated GPU delivery.
Streaming & Production
Support powerful CPUs, professional graphics cards, multiple drives, and advanced cooling hardware in content creation and productivity systems.
Premium Cable Management
Use only the cables your system requires, while flexible embossed jackets and modular connections help create a cleaner, more organized interior.
Detailed Hardware
Technical Specifications
Core specifications for checking power capacity, form-factor compatibility, graphics card connectivity, efficiency, cabling, and electrical protection.
| Brand | MSI |
| Model | A850GLS MLG Edition |
| Product Type | Desktop PC Power Supply |
| Wattage | 850W |
| Efficiency Rating | 80 PLUS Gold |
| Form Factor | ATX |
| Modular Design | Fully Modular |
| 12V-2x6 (H++) Connector | Yes |
| PCIe Standard | PCIe CEM 5.1 Compliant |
| Maximum GPU Power Delivery | Up to 600W through the native 12V-2x6 connector |
| Main Capacitor | 105°C Rated |
| Cable Type | Embossed Jacket Modular Cables |
| Connector Terminals | Copper Alloy |
| Acoustic Design | Optimized for Quiet Operation |
| Over-Current Protection | OCP |
| Over-Temperature Protection | OTP |
| Over-Power Protection | OPP |
| Short-Circuit Protection | SCP |
| Over-Voltage Protection | OVP |
| Under-Voltage Protection | UVP |
| Surge & Inrush Protection | SIP |
| No-Load Operation Protection | NLO |
| Edition | MLG Edition with Loong: Nia Inspired Styling |
Shop With Confidence
Why Buy From OPCBleu?
OPCBleu combines carefully selected technology products with transparent service, Canadian delivery, and a customer-first buying experience.
Reliable Power. Modern Connectivity.
The MSI A850GLS MLG Edition is an excellent choice for modern gaming PCs and workstations that require efficient 850W power delivery, native next-generation graphics connectivity, fully modular cables, and comprehensive electrical protection.
OPCBleu focuses on performance, reliability, and value so Canadian customers can shop for PC hardware with confidence.
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Helpful Answers
FAQs
Answers to common questions about output capacity, RTX 50 Series support, efficiency, modular cabling, electrical protection, noise, and system compatibility.
What is the maximum power output of this power supply?
The MSI A850GLS MLG Edition provides a maximum total output of 850 watts.
Does this PSU support NVIDIA GeForce RTX 50 Series graphics cards?
It features a native 12V-2x6 (H++) connector and is compliant with PCIe CEM 5.1, providing up to 600W for compatible high-end graphics cards. Always verify the recommended PSU wattage for your exact GPU and complete system configuration.
What is the efficiency rating of the A850GLS MLG Edition?
It is 80 PLUS Gold certified, helping provide high energy efficiency, reduced wasted power, and lower heat output compared with less efficient power supplies.
Is this power supply fully modular?
Yes. The fully modular design lets you connect only the cables required by your system, helping improve airflow and simplify cable management.
What type of cables does this power supply use?
It uses embossed jacket modular cables designed for flexibility and clean routing. The connectors use copper alloy terminals for secure electrical contact.
What safety protections are built into this unit?
It includes OCP, OTP, OPP, SCP, OVP, UVP, SIP, and NLO protection to help protect the PSU and connected components from abnormal current, voltage, temperature, power, surge, short-circuit, and no-load conditions.
Is the power supply designed for quiet operation?
Yes. Its acoustic performance is optimized for low-noise operation, helping provide a quieter computing experience during typical workloads.
Is 850W enough for my gaming PC?
850W is suitable for many high-performance gaming systems, but the final requirement depends on your processor, graphics card, overclocking, storage devices, cooling hardware, and manufacturer recommendations.
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