MSI MPG GS A850GS PCIE5

2025 MPG semi-passive cooling 80+ Gold 10 year warranty

Main
Power	850 W
Form factor	ATX


Specs
PFC	active
Efficiency	90 %
Cooling system	semi-passive (fan off)
Fan size	135 mm
Fan bearing	hydrodynamic
Certification	80+ Gold
Cybenetics Efficiency	Gold
Cybenetics Noise	A ++
ATX12V version	3.1


Power connectors
MB/CPU power supply	24+8+8(4+4) pin
SATA	8
MOLEX	4
PCI-E 8pin (6+2)	3
PCI-E 16pin	1
Cable system	modular
Braided wires

Cable length
MB	600 mm
CPU	750 mm
SATA	500 mm / 650/800/950 /
MOLEX	500 mm / 650/800/950 /
PCI-E	600 mm


Max. power
+3.3V	22 А
+5V	22 А
+12V1	70.8 А
-12V	0.3 А
+5Vsb	3 А
+12V	849 W
+3.3V +5V	120 W
-12V	3.6 W
+5Vsb	15 W


General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Protection	OCP, OTP, UVP
Manufacturer's warranty	10 years
Dimensions (HxWxD)	86x150x150 mm
Official Website	msi.com
Added to E-Catalog	April 2025

The information in the model description is for reference purposes.
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	MSI MPG A850GS 850W ATX 3.1 80+ Gold Power Supply - PCIe 5.0 Compatible, Modular PSU, NVIDIA GeForce RTX Support MPG A850GS Experience unmatched reliability and efficiency with the MSI MPG A850GS PCIE5 Power Supply, delivering a robust 850W of power... more. Designed for ATX 3.1 compatibility, this 80+ Gold certified unit ensures exceptional energy conversion rates while maintaining peak performance for your high-demand systems. Its PCIe 5.0 readiness positions it as the perfect choice for future-proofing your setup. Elevate your gaming and computing experience with MSI's commitment to quality and durability. Box.co.uk Delivery: to United Kingdom Report	£119.49 Buy in shop

	MSI MSI MPG A850GS 850W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply MPG A850GS PCIE5 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. Supports Nvidia® GeForce RTXTM 50 series graphics cards 2 x native 12V-2x6 connector Dual-color 12V-2x6 cable 80 PLUS Gold certified Optimized the sound level 100% all Server-grade 105oC capacitor Embossed Jacket Cables, the cables offer easier cable management flexibility Industrial level protection with OCP/ OTP/ OPP/ SCP/ OVP/ UVP/ SIP/ NLO Overclockers.co.uk Delivery: to United Kingdom Report	£119.99 Buy in shop

	MSI MPG A850GS PCIE5 Modular ATX PSU - 850 W 126279 80 PLUS Gold 135 mm fan 10 years guarantee MSI MPG A850GS PCIE5 Modular ATX PSU - 850 W Business.Currys.co.uk Delivery: to United Kingdom Report	£119.98 Buy in shop

	MSI MPG A850GS PCIE5 Modular ATX PSU - 850 W - This MSI PSU is fully modular so you connect only the cables you need - keeping your set up clean - The 850 W power output... moreis perfect for upper mid-range gaming setups - This PSU is ready for newest graphic cards like RTX 5000 Series, with its ATX 3.1 certificate and PCIe 5.1 support - Get lower power consumption and cooler temperature thanks to its 80 PLUS Gold certification - The 135 mm fan with fluid dynamic bearing and a Zero RPM mode, so you probably won't hear it at all - Its flat cables and compact size make cable management easier and your machine's mess cluttered - Get peace of mind along with the protection as it supports whole bunch of protection standards Currys.co.uk Delivery: to United Kingdom Report	£119.99 Buy in shop

	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 Report	£119.99 Buy in shop

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MSI MPG GS configurations

Price for MSI MPG GS
	MSI MPG GS A850GS PCIE5		from £119.49	15 offers
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MSI MPG GS A850GS PCIE5

Buy MSI MPG GS A850GS PCIE5

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