- Description
- Specifications
Cooler Master Elite Gold MPX-8505-AFAG 850W Power Supply - MPX-8505-AFAG-BUS
Key Features
- 850W output with 80 Plus Gold-certified efficiency
- Fully modular embossed cable design
- Ideal for RTX 50 GPUs
- Quiet rifle bearing fan for efficient cooling and low noise
- Reliable 10-year warranty
- Stable performance under high loads at up to 40°C
- Supports ATX 3.1 and PCIe Gen 5.1 standards
Product Overview
ESSENTIAL GOLD POWER FOR EVERYDAY GAMING BUILDS
Cooler Master Elite Gold 850 is designed for reliable everyday gaming builds. With full ATX 3.1 and PCIe 5.1 support, it 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. Backed by a 10-year warranty, the Elite Gold 850 provides lasting confidence and stability for your system.
HIGH TEMPERATURE RESILIENCE
Operates reliably at up to 40°C, perfect for extended gaming, rendering, and overclocking.
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.
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
Cooler Master Elite Gold 850 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 Elite Gold'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.
General Information
- Manufacturer: Cooler Master Co., Ltd
- Manufacturer Part Number: MPX-8505-AFAG-BUS
- Brand Name: Cooler Master
- Product Line: Elite Gold
- Product Series: Elite
- Product Model: MPX-8505-AFAG
- Product Name: Elite Gold MPX-8505-AFAG 850W Power Supply
- Product Type: Power Supply
Technical Information
- Specification Compliance: ATX12V v3.1
- Efficiency: 90%
- Power Factor Correction (PFC): Active
- Number of Fans: 1
- Fan Bearing Type: Rifle Bearing
- Fan Diameter: 120 mm
- Protection Type:
- Under Voltage
- Over Voltage
- Over Power
- Over Temperature
- Short Circuit
- Modular: Yes
- Modular Type: Fully Modular
- Features: Low Noise
Reliability
- MTBF: 100000 Hour
Power Description
- Input Voltage:
- 120 V AC
- 230 V AC
- Number of +12V Rails: 1
- Output Voltage:
- 5 V
- 3.3 V
- 12 V
- -12 V
- 5 V SB
- Output Voltage Detail:
- 5 V @ 20 A
- 3.3 V @ 20 A
- 12 V @ 70.8 A
- -12 V @ 0.3 A
- 5 V SB @ 3 A
- Output Current:
- 20 A
- 70.80 A
- 300 mA
- 3 A
- Output Power: 850 W
Interfaces/Ports
- Number of SATA Power Connectors: 4
- PCI Express Connector: Yes
- PCI Express Version: 5.1
- Number of (6+2 pin) PCI Express Power Connectors: 3
- Number of (4+4 pin) CPU Power Connectors: 1
- Number of 4-pin Molex Power Connectors: 2
Physical Characteristics
- Form Factor:
- Compact
- ATX
- Height: 3.4"
- Width: 5.9"
- Depth: 5.5"
Environmental Conditions
- Minimum Operating Temperature: 32°F (0°C)
- Maximum Operating Temperature: 104°F (40°C)
Miscellaneous
- Country of Origin: China
- Energy Efficiency Certification: 80 Plus Gold
- Energy Efficiency Compliance: Energy-related Products Directive Lot 3 (ErP Lot 3)
- Environmental Compliance:
- Restriction of Hazardous Substances (RoHS)
- China Restriction of Hazardous Substances (China RoHS)
- Taiwan Restriction of Hazardous Substances (Taiwan RoHS)
- Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty
- Limited Warranty: 10 Year
