Cooler Master Elite Gold 850 Watt ATX 3.1 Fully Modular PSU

Cooler Master Elite Gold 850 Watt ATX 3.1 Fully Modular PSU

Essential Gold Power for Everyday Gaming Builds

Elite Gold 850

• Supports ATX 3.1 and PCIe Gen 5.1 standards

• Ideal for RTX 50 GPUs

• Stable performance under high loads at up to 40°C

• Quiet rifle bearing fan for efficient cooling and low noise

• 850W output with 80 Plus Gold-certified efficiency

• Fully modular embossed cable design

• Reliable 10-year warranty

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.

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

*All performance stats confirmed in 25°C ambient temperature testing.

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.

Specifications

Product Name: ELITE GOLD 850

Model : MPX-8505-AFAG

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

Warranty: 10 Years