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MSI MPG GS A850GS PCIE5

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MSI MPG GS A850GS PCIE5
2025MPGsemi-passive cooling80+ Gold10 year warranty
850 W1000 W
Main
Power850 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling systemsemi-passive
Fan size135 mm
Fan bearinghydrodynamic
Certification80+ Gold
Cybenetics EfficiencyGold
Cybenetics NoiseA ++
ATX12V version3.1
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA8
MOLEX4
PCIe 8pin (6+2)3
PCIe 16pin1 pcs
Cable systemmodular
Braided wires
Cable length
MB600 mm
CPU750 mm
SATA500 mm / 650/800/950 /
MOLEX500 mm / 650/800/950 /
PCIe600 mm
Max. power
+3.3V22 А
+5V22 А
+12V170.8 А
-12V0.3 А
+5Vsb3 А
+12V849 W
+3.3V +5V120 W
-12V3.6 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOCP, OTP, UVP
Manufacturer's warranty10 years
Dimensions (HxWxD)86x150x150 mm
Official Websitemsi.com
Added to E-CatalogApril 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog MSI 2026 - new arrivals, bestsellers, and the most relevant models MSI.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

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MSI MPG A850GS 850W ATX 3.1 80 PLUS Gold PSU Power Supply MPG A850GS PCIE5

MSI MPG A850GS 850W ATX 3.1 80 PLUS Gold Power Your Gaming Potential The MPG A850GS PCIE5 delivers reliable, high-efficie... morency power for modern gaming setups. With 80 Plus Gold certified PSU efficiency, ATX 3.1 power supply compatibility, and PCIe 5.0 power supply support, this unit ensures exceptional performance for demanding gaming PCs and workstations. Supports NVIDIA® GeForce RTX™ 40 Series Fully modular PSU 850W power supply Industrial-level protection Power That Matches Your Performance Built for gaming enthusiasts and power users, the MSI MPG A850GS 850W ATX PSU features an advanced LLC Half Bridge Topology with a DC-DC module design for stable and efficient power conversion. Its 135mm fluid dynamic bearing fan keeps temperatures low while operating quietly. This high-efficiency gaming PSU ensures long-lasting durability with 100% Japanese capacitors. Great for Serious Gamers With PCIe 5.0 power supply support, the MPG A850GS PCIE5 is built for high-performance gaming, delivering stable and reliable power to RTX 40 Series GPUs. PC Builders & Enthusiasts The fully modular PSU design and flat cables make cable management effortless, giving custom PC builders a clean and professional-looking setup with improved airflow. Content Creators & Professionals For video editors, 3D designers, and creative professionals, the 80 Plus Gold certified PSU ensures consistent power delivery. Future-Proof Users As an ATX 3.1 power supply, the MPG A850GS PCIE5 meets modern power standards, ensuring compatibility with upcoming hardware. More Features You'll Love 850W High-Power Output With 850W power supply for gaming PC setups, this PSU provides stable and efficient power, ensuring your system runs smoothly under heavy loads. 80 PLUS Gold Efficiency Enjoy up to 90% energy efficiency with the 80 Plus Gold certified PSU, reducing heat output and electricity consumption for a cooler and quieter build. Fully Modular Cable Management The fully modular PSU design with flat cables eliminates clutter, improving airflow and enhancing your PC's aesthetics.
Box.co.uk
Delivery: to United Kingdom
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£99.95
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MSI MPG A850GS PCIE5 850W PSU 80 PLUS Cybernetics Gold Modular ATX 3.1 PCIe 5.1 Power Supply

The MSI MPG A850GS 850W PSU delivers exceptional power with 80 PLUS Gold certification, ensuring high efficiency and reliabil... moreity. Featuring modular cabling and ATX 3.1 compatibility, it supports PCIe 5.1 for next-gen GPUs. Enjoy robust performance in gaming and professional setups, backed by advanced thermal control and durable components.
Awd-it.co.uk
Delivery: to United Kingdom
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£103.99
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850W MSI MPG A850GS PCIE5 Modular 80 Plus Gold PSU

PCIe 5.1 GPU Support (Native 12V-2x6 Connectors) Through the native 12V-2x6 PCIe connectors, the PSU can deliver up to 600W... moreof power per port to a PCIe 5.1 GPU. The new connector structure, along with its distinctive yellow color, helps to easily identify and prevent loose connections. Gold Efficiency Certified The efficiency of a power supply directly impacts system performance and power consumption. A Gold certification represents an exceptional standard for energy efficiency, offering up to 90% efficiency. This ensures reduced power consumption while maintaining peak performance at higher efficiency levels. 135 mm FDB Fan A 135 mm Fluid-Dynamic Bearing (FDB) fan offers reliable cooling performance that balances both noise and temperature output. Low Noise Operation This power supply is designed for quiet operation, keeping noise levels as low as a peaceful night. It proudly achieves the prestigious Cybenetics A++ Certification, representing the minimal noise. It also includes a Zero Fan Mode for completely silent performance during low loads. Embossed Jacket Modular Cables The sleek matt black embossed jacket cables not only elevates its appearance but also makes cable management significantly easier and more sophisticated for users. A fully modular design means that only the connectors required by the build are used. This significantly reduces cable clutter, simplifying the overall build and improving airflow. 100% Server-grade 105°C Capacitors This power supply features 100% Server-grade 105°C capacitors alongside advanced Infineon CoolMOS and SiC SBD components. It is designed for efficient power conversion and ensures long-lasting, safe operation. Half-bridege LCC Topology + DC-to-DC Robust internals support a wide range of AC inputs, while delivering stable output for high performance components. A half-bridge LLC with DC-to-DC converter includes an active PFC design. Extensive Connectivity A wide range of connectivity options provides extensive hardware support. Connect and upgrade multiple hard drives, SSDs, graphics cards and other components quickly and easily.
CCLonline.com
Delivery: to United Kingdom
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£110.99
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MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black

MSI's premium MPG series is engineered for gamers who demand strong performance and sleek design. Each product showcases cutt... moreing-edge aesthetics and vibrant colors. reflecting MPG's commitment to exceptional design. With optimized configurations. MPG creates a visually striking and powerful gaming experience that leads the trends. MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black
Gamingkit.co.uk
Delivery: in United Kingdom
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£117.00
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MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black

MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black MSI's premium MPG series is engineered for gamers who deman... mored strong performance and sleek design. Each product showcases cutting-edge aesthetics and vibrant colors. reflecting MPG's commitment to exceptional design. With optimized configurations. MPG creates a visually striking and powerful gaming experience that leads the trends.
Pcnova.co.uk
Delivery: in United Kingdom
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£117.00
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Series MSI MPG

MSI MPG GS configurations

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MSI MPG GS A850GS PCIE5from £99.9510 offers
MSI MPG GS A1000GS PCIE5from £145.493 offers
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