MSI - MAG 850W Power Supply
About this product
The MSI MAG 850W Power Supply is designed for gamers and high-performance PC builds, featuring a fully modular design, 80 Plus Gold efficiency, and support for the latest graphics cards. With a compact size and advanced cooling technology, it ensures reliable power delivery and optimal system performance.
Wattage
850 wattsFeatures
ATX 3.1 ready, native PCIe 5.1 connector
This power supply is compliant with PCIe 5.1 and Intel PSDG ATX 3.1, supporting high-performance components.
Supports NVIDIA GeForce RTX 40 Series graphics cards
Designed to power the latest NVIDIA graphics cards for optimal performance.
Full modular design, flat cables
Allows for easy cable management and reduces clutter in your PC case.
80 Plus Gold certified for high efficiency
Achieves up to 90% efficiency, reducing energy consumption and heat generation.
Industrial level protection
Includes OVP, OCP, OPP, OTP, SCP, and UVP for safe operation.
Specifications
- Wattage850 wattsModularFully modularEnergy Efficiency80 PLUS GoldATX Connector1PCIe Connector4EPS12V Connector2
Reviews
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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The MSI MAG 850W Power Supply is designed for gamers and high-performance PC builds, featuring a fully modular design, 80 Plus Gold efficiency, and support for the latest graphics cards. With a compact size and advanced cooling technology, it ensures reliable power delivery and optimal system performance.

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| Pros for MSI - MAG 850W Power Supply | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Cable Management, Ease of Installation, Power Capacity, Noise Level | There were no pros for this product— | Overall Performance |
Specs
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