MSI MAG A850GLS PCIe 5 850W Fully Modular Power Supply

The MSI MAG A850GLS PCIe 5 is an 850W fully modular power supply from MSI's MAG series, designed for modern builds using the latest PCIe 5.1 graphics cards including Nvidia GeForce RTX 50 Series. It features a native 12V-2x6 connector, a 135mm FDB fan, and a full suite of industrial-grade protections, backed by a 7-year manufacturer warranty.

UK-based seller
Tracked delivery across the UK
Genuine product sourced through established UK suppliers and distribution partners

• Wattage: 850W
• Efficiency: 80 PLUS Gold
• Modularity: Fully modular with embossed jacket cables
• Fan: 1 x 135mm Fluid Dynamic Bearing (FDB) fan
• +12V Rail: Single rail
• Native 12V-2x6 connector: Supports RTX 50 Series and other latest-generation GPUs without adapters
• Capacitors: 105°C-rated main capacitor
• Warranty: 7 years
• Colour: Black

The MAG A850GLS PCIe 5 is a straightforward, well-specified PSU for mid-to-high-end builds. The dual-colour 12V-2x6 cable adds a visual detail for windowed cases, and the embossed jacket cables are flexible and easy to route. A comprehensive protection suite — OCP, OTP, OPP, SCP, OVP, UVP, SIP and NLO — safeguards all connected components.

Delivery & Fulfilment
This product is sold by TechFinder UK, a UK-based sole trader business. All hardware is sourced through established UK suppliers and distribution partners. Customers can typically expect to receive their order within 3–5 business days from the date the order is placed, with free tracked delivery across the United Kingdom.

Why Buy from TechFinder UK?

• UK-based sole trader — genuine products, real accountability
• Sourced through established distribution partners
• Secure checkout
• Free tracked UK delivery — typically 3–5 business days from the date the order is placed
• Pre- and post-purchase support available

Technical Specifications

• Wattage: 850W
• Efficiency: 80 PLUS Gold
• Modularity: Fully modular
• Fan: 1 x 135mm FDB fan
• PFC: Active
• AC Input: 100–240VAC
• Motherboard Connector: 1 x 24-pin ATX
• CPU Connectors: 2 x 8-pin EPS
• PCIe Connectors: 1 x 16-pin 12V-2x6; 4 x 8-pin (6+2) PCIe
• SATA Connectors: 8 x SATA
• Peripheral Connectors: 3 x PATA (Molex)
• Protections: OVP, UVP, OCP, OPP, SCP, OTP, SIP, NLO
• Dimensions: 150 x 86 x 150mm (W x H x D)
• Colour: Black
• Warranty: 7 Years MSI Manufacturer Warranty

Package Contents

• MSI MAG A850GLS PCIe 5 Power Supply
• Modular Cable Set
• UK Power Lead

Product Identification
Model: MAG A850GLS PCIE5
MPN: MAG A850GLS PCIE5
EAN: 4711377297790