Key Highlights
850W Power
850W rated output for compatible gaming PCs and performance desktop configurations.
Gold Efficiency
80 PLUS Gold certification with at least 90% efficiency at typical load.
Fully Modular
Detachable flat black cables help simplify installation and cable management.
Modern GPU Support
ATX 3.1 and PCIe Gen 5.1 support with a dedicated 12+4-pin GPU power cable.
Introduction
The Cooler Master Elite Gold 850 White Edition is an 850W fully modular power supply designed for modern gaming PCs and performance-oriented desktop builds. Combining 80 PLUS Gold efficiency with ATX 12V 3.1 and PCIe Gen 5.1 support, it provides a contemporary power solution for compatible hardware.
Its compact 140mm-deep chassis supports installation in a wide range of ATX-compatible cases. A 120mm rifle-bearing fan provides cooling, while fully modular flat black cables help keep the build organised. The included 12+4-pin GPU power cable supports compatible graphics cards. The product specification lists a 10-year warranty, subject to applicable regional terms.
Features
850W Rated Output
Provides up to 850W of rated power for compatible gaming systems and performance desktop configurations.
80 PLUS Gold Efficiency
Gold certification indicates efficient power conversion, with the manufacturer specifying at least 90% efficiency at typical load.
ATX 3.1 and PCIe Gen 5.1
Designed around current power-supply standards for compatible modern graphics cards and PC platforms.
Fully Modular Flat Cables
Connect only the cables required for your system to reduce clutter and simplify cable routing during installation.
120mm Rifle-Bearing Fan
The cooling fan helps manage PSU temperatures during operation. The listed operating temperature range is 0–40°C.
10-Year Warranty Listed
The specification sheet lists a 10-year warranty. Confirm regional coverage, exclusions and service conditions with the seller.
Technology and Design
ATX 3.1 Power Standard
ATX 3.1 support makes this PSU suitable for compatible platforms designed around the newer power-supply specification. Check the total power requirements of the complete system before selecting a PSU.
PCIe Gen 5.1 Connectivity
The PSU includes one 12+4-pin GPU power cable with a listed length of 650mm. Verify your exact graphics card's power requirements and follow its manufacturer's cable installation instructions.
Active Power Factor Correction
Active PFC is included to improve input power-factor performance. The unit accepts 100–240V AC input at 50–60Hz, making it suitable for compatible mains supplies within that range.
Compact Fully Modular Design
The 140 × 150 × 86mm chassis supports installation in compatible ATX cases. Flat black modular cables help with cable routing, including in white-themed builds where the cables are concealed behind the motherboard tray.
Technical Specifications
Recommended Use Cases
Gaming PCs
Suitable for compatible gaming systems with mid-range to high-performance components, subject to total system power requirements.
White-Themed Builds
The White Edition is an option for builders creating a coordinated white-themed PC setup.
Custom PC Builds
Fully modular cabling makes it easier to route only the power connections required by the selected components.
Modern GPU Systems
ATX 3.1 and PCIe Gen 5.1 support make it an option for compatible modern graphics cards. Verify the GPU's power and connector requirements first.
Before You Build
- Check the combined power requirements of your CPU, GPU, storage and other components before selecting an 850W PSU.
- Confirm that your graphics card's power connector requirements match the supplied GPU cables.
- Fully insert the GPU power connector and follow the graphics card manufacturer's cable-clearance and bending guidance.
- Use only cables supplied with or explicitly approved for this exact PSU model. Modular cables from other PSUs may not be electrically compatible.
- Check that your cabinet supports the PSU's 140 × 150 × 86mm dimensions and cable clearance.
- Confirm the warranty period applicable to the exact unit and region with the seller before purchase.
- Check the required EPS and PCIe connections if you are building with a workstation motherboard or multiple graphics cards.
Frequently Asked Questions
1. What is the rated wattage of the Cooler Master Elite Gold 850 White Edition?
This power supply has a rated output of 850W.
2. Is this PSU 80 PLUS Gold certified?
Yes. It carries 80 PLUS Gold certification, with at least 90% efficiency specified at typical load.
3. Is the Cooler Master Elite Gold 850 fully modular?
Yes. It uses a fully modular cable design, so you can connect only the cables required for your PC configuration.
4. Does this PSU support ATX 3.1 and PCIe Gen 5.1?
Yes. The manufacturer lists support for ATX 12V 3.1 and PCIe Gen 5.1 standards.
5. Does it include a 12+4-pin GPU power cable?
Yes. The specification lists one 12+4-pin GPU power cable with a length of 650mm. Confirm that it meets your graphics card's exact power requirements before installation.
6. What type of cooling fan does this power supply use?
It uses a 120mm rifle-bearing fan and has a manufacturer-listed operating temperature range of 0–40°C.
7. What protection features are included?
The listed protection features are under-voltage protection (UVP), over-voltage protection (OVP), over-power protection (OPP), over-temperature protection (OTP) and short-circuit protection (SCP).
8. What is the warranty period?
The specification sheet lists a 10-year warranty. Confirm the warranty applicable to your region and unit with the seller before purchase.
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