£92.42 Original price was: £92.42.£87.88Current price is: £87.88.
£92.42 Original price was: £92.42.£87.88Current price is: £87.88.
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Product Description
Cooler Master MWE Gold 850 V3 Durable, Efficient, Future-Ready
Next-Gen Ready Power with ATX 3.1
The Cooler Master MWE Gold 850 V3 ATX 3.1 is a next-generation power supply that blends rugged durability, advanced thermal performance, and cutting-edge efficiency standards. Designed to meet the evolving power demands of modern GPUs and CPUs, the MWE Gold V3 features full ATX 3.1 compliance, giving you native support for the latest PCIe 5.1 graphics cards without needing adapters, thanks to its included durable 90-degree 12V-2×6 (12+4-pin) connector. This connector offers improved electrical durability, lower thermal output, and better safety, enabling up to 600W of clean, stable power to your GPU alone.
Built to Last, Engineered for the Future.
Certified with 80 PLUS Gold efficiency, the MWE Gold V3 delivers more than 90% power efficiency at typical loads, minimizing energy loss and maximizing performance. This high level of efficiency ensures your system runs cooler, quieter, and more reliably — all while helping you reduce energy costs.
Premium Efficiency Meets Silent Operation
The fully modular cabling design not only reduces clutter inside your case but also improves airflow, helping to maintain cooler internal temperatures and a cleaner overall aesthetic. Only use the cables you need and leave the rest in the box.
Specifications
| Form Factor | ATX |
|---|---|
| Series | Cooler Master MWE |
| Wattage | 850 W |
| Modular | Fully Modular |
| Compatibility | ATX 3.1 PCIe 5.1 |
| Connectors | 1 x ATX 24 Pin 1 x EPS 4+4 Pin 1 x EPS 8 Pin 6 x SATA / 2 x Peripheral 4 Pin 4 x PCI-e 6+2 Pin 1 x 12V-2×6 |
| AC Input | 100-240V |
| PFC | Active PFC |
| Fan Type | 120mm Hydro Dynamic Bearing Fan 2500 RPM |
| Fan Bearing | Hydro Dynamic Bearing |
| Noise | Zero-RPM Mode |
| Max Certification | Gold |
| Efficiency | 80+ Gold Up to 90% @ Typical Load |
| MTBF | 100,000 Hours |
| Protection | OPP / OVP / OTP / OCP / SCP / UVP Surge & Inrush Protection |
| Additional Features | See Overview |
| Weight/Dimensions (LxWxH) | 160 x 150 x 86 mm |
| Package Weight | 2.9900 kg |
| Warranty | 10 Years |
| Full Box Quantity | 4 |
Other Options
Customer Reviews
34 reviews for Cooler Master 850W MWE Gold V3 ATX 3.1 PSU, Fully Modular, 80+ Gold, PCIe 5.1
Clear filtersRecently viewed
- 24-pin ATX 3.1
- 850W Wattage
- Fully-Modular
- 80 PLUS Gold
Cooler Master MWE Gold 850 V3 Durable, Efficient, Future-Ready
Next-Gen Ready Power with ATX 3.1
The Cooler Master MWE Gold 850 V3 ATX 3.1 is a next-generation power supply that blends rugged durability, advanced thermal performance, and cutting-edge efficiency standards. Designed to meet the evolving power demands of modern GPUs and CPUs, the MWE Gold V3 features full ATX 3.1 compliance, giving you native support for the latest PCIe 5.1 graphics cards without needing adapters, thanks to its included durable 90-degree 12V-2×6 (12+4-pin) connector. This connector offers improved electrical durability, lower thermal output, and better safety, enabling up to 600W of clean, stable power to your GPU alone.
Built to Last, Engineered for the Future.
Certified with 80 PLUS Gold efficiency, the MWE Gold V3 delivers more than 90% power efficiency at typical loads, minimizing energy loss and maximizing performance. This high level of efficiency ensures your system runs cooler, quieter, and more reliably — all while helping you reduce energy costs.
Premium Efficiency Meets Silent Operation
The fully modular cabling design not only reduces clutter inside your case but also improves airflow, helping to maintain cooler internal temperatures and a cleaner overall aesthetic. Only use the cables you need and leave the rest in the box.
Specifications
| Form Factor | ATX |
|---|---|
| Series | Cooler Master MWE |
| Wattage | 850 W |
| Modular | Fully Modular |
| Compatibility | ATX 3.1 PCIe 5.1 |
| Connectors | 1 x ATX 24 Pin 1 x EPS 4+4 Pin 1 x EPS 8 Pin 6 x SATA / 2 x Peripheral 4 Pin 4 x PCI-e 6+2 Pin 1 x 12V-2×6 |
| AC Input | 100-240V |
| PFC | Active PFC |
| Fan Type | 120mm Hydro Dynamic Bearing Fan 2500 RPM |
| Fan Bearing | Hydro Dynamic Bearing |
| Noise | Zero-RPM Mode |
| Max Certification | Gold |
| Efficiency | 80+ Gold Up to 90% @ Typical Load |
| MTBF | 100,000 Hours |
| Protection | OPP / OVP / OTP / OCP / SCP / UVP Surge & Inrush Protection |
| Additional Features | See Overview |
| Weight/Dimensions (LxWxH) | 160 x 150 x 86 mm |
| Package Weight | 2.9900 kg |
| Warranty | 10 Years |
| Full Box Quantity | 4 |

Marcus (verified owner) –
Gets the job done, nothing more
Price (verified owner) –
This component exceeded my expectations
Muriel (verified owner) –
Everything works fine, but delivery could be faster
Reece (verified owner) –
Upgraded my system and noticed the difference instantly
Makenzie (verified owner) –
Installation was easy but needed a quick BIOS update
Lauretta (verified owner) –
Solid performance, just wish it came with more documentation
Lexi (verified owner) –
Works flawlessly with my setup
Michal (verified owner) –
Speed boost was immediately noticeable
Melissa (verified owner) –
Really impressed with the durability
Nola (verified owner) –
Fantastic price for this level of performance
Oswald (verified owner) –
No major issues, just wish support was quicker
Miracle (verified owner) –
Massive improvement from my old component
Lura (verified owner) –
Strong build quality and smooth functionality
Marianne (verified owner) –
Fair quality, feels a bit outdated
Octavio (verified owner) –
A must-have upgrade for any serious gamer
Maddison (verified owner) –
Okay for the price, but not impressive
Morton (verified owner) –
Amazing value for money, my PC runs smoother than ever
Lukas (verified owner) –
Impressive speed, just a bit warm under load
Mitchell (verified owner) –
Perfect for gaming and multitasking
Marlee (verified owner) –
Very stable even under heavy load
Queenie (verified owner) –
Worked as expected, a bit bulky though
Nicole (verified owner) –
Reliable, powerful, and works as expected
Miller (verified owner) –
Decent component but came in basic packaging
Naomi (verified owner) –
Delivered ahead of time and well packed
Laurence (verified owner) –
Exactly what I needed for my gaming rig
Mertie (verified owner) –
My FPS increased significantly after installation
Maggie (verified owner) –
Super fast delivery and the product works perfectly
Lonny (verified owner) –
Great customer support and fast dispatch
Lilian (verified owner) –
Zero compatibility issues, great experience
Octavia (verified owner) –
Came with everything needed to get started
Perry (verified owner) –
Top-notch performance and easy installation
Rashad (verified owner) –
Would definitely buy again from this store
Mara (verified owner) –
Highly recommend for any PC build
Madison (verified owner) –
Very good quality but slightly pricey