About Cooler Master Elite Gold 850 80 Plus Gold 850W SMPS
Compliant with the latest ATX 3.1 and PCIe 5.1 standards, it delivers stable and reliable power for current and next-generation hardware.
Its 80 PLUS Gold certification ensures excellent energy efficiency while reducing heat generation and power consumption.
Featuring a fully modular cable design, a quiet 120mm rifle-bearing fan, and comprehensive protection circuits, this Cooler Master Elite Gold Series SMPS provides clean power delivery, simplified cable management, dependable cooling, and long-lasting performance for demanding PC builds.
| Category | Specification |
|---|---|
| Product Name | Cooler Master Elite Gold 850 80 Plus Gold 850W SMPS |
| Model | MPX-8505-AFAG |
| Power Output | 850W |
| Form Factor | ATX |
| ATX Standard | ATX 12V Version 3.1 |
| PCIe Support | PCIe Gen 5.1 |
| Efficiency Rating | 80 PLUS Gold |
| Typical Efficiency | ≥90% at Typical Load |
| Modular Type | Fully Modular |
| PFC | Active PFC |
| Input Voltage | 100–240V AC |
| Input Frequency | 50–60Hz |
| Input Current | 6–12A |
| Cooling Fan | 120mm Rifle Bearing Fan |
ESSENTIAL GOLD POWER FOR EVERYDAY GAMING BUILDS
The Cooler Master Elite Gold 850 80 Plus Gold 850W SMPS is designed for reliable everyday gaming builds.
With full ATX 3.1 and PCIe 5.1 support, the Cooler Master Elite Gold Series SMPS ensures stable performance and compatibility with the latest and upcoming mid-range GPUs.
Offering 80 Plus Gold efficiency, dependable operation at up to 40°C, and a quiet rifle bearing fan, it delivers efficient and quiet power.
A compact 140mm form factor makes installation easy across a wide range of cases, while fully modular embossed cables simplify cable management.
Compatible with ATX 3.1 and PCIe Gen 5.1
ATX 3.1 delivers tighter voltage and current regulation with peak power support up to 200% of its rated output, making the Elite Gold 850 ready for the latest and upcoming mid-range GPUs.
HIGH TEMPERATURE RESILIENCE
The Cooler Master Elite Gold Series SMPS can operate reliably at up to 40°C, perfect for extended gaming, rendering, and overclocking.
RIFLE BEARING FAN
The rifle bearing fan offers a longer lifespan while providing better noise reduction for consistent, reliable cooling.
80 PLUS GOLD CERTIFIED EFFICIENCY
Elite Gold 850 80 Plus Gold 850W achieves over 90% efficiency at typical loads, helping reduce energy waste and minimize heat generation.
COMPACT FORM FACTOR
Unlike typical high-wattage PSUs that extend beyond 150mm, the Cooler Master 850W Gold SMPS’s compact design at 150mm or less ensures easy installation across a wide range of cases, making it ideal for space-conscious PC builds.
Fully Modular Embossed Cable Design
The fully modular design comes with flat black cables that can be tailored to each build, offering enhanced grip and a premium look for easier management and a cleaner overall setup.
- ATX Version: ATX 12V Ver. 3.1
- PFC: Active PFC
- Input Voltage: 100-240V
- Input Current: 6 ~ 12A
- Input Frequency: 50-60Hz
- Dimensions (L x W x H): 140 x 150 x 86 mm
- Fan Size: 120mm
- Fan Bearing: Rifle bearing
- Efficiency: ≥90% @ Typical Load
- 80 PLUS Rating: 80 PLUS Gold
- ErP 2014 Lot 3: Yes
- Operating Temperature: 0-40°C
- Power Good Signal: 100 – 150 ms
- Hold Up Time: ≥ 11ms @ 100% Load
- MTBF: >100,000 hours @ 25℃ ambient
- Protections: UVP / OVP / OPP / OTP / SCP
- Regulatory: cTUV us, CB, CE, FCC, BSMI, CCC, RCM, UKCA, BIS, RoHS2.0
- ATX 24 Pin Connectors x1 = 1 (550mm)
- EPS 4+4 Pin Connectors x1 = 1 (600mm)
- EPS 8 Pin Connector x1 = 1 (600mm)
- SATA & Peripheral 4 Pin Connectors X4(s) + x2(p) = 2 [400(s)+120(s)+120(p) mm]
- PCI-e 6+2 Pin Connectors x3 = 1 (500+120mm), 1 (500mm)
- 12+4 Pin Connectors x1 = 1 (650mm)
- Series: Elite Series
- Form Factor: ATX
- Watts: 850W
- Modular: Fully Modular
- 80 Plus Efficiency: Gold
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