EVGA SuperNOVA 850 GA Energy label

80 PLUS Verification and Testing Report

TYPICAL EFF ICIENCY (50% Lo ad): 91.34%
AVER AGE EFFICIENCY : 90.32%

80 PL US COMPLIANT:

YES

Value Units

100-240 Volts

10-5 Amps

60/50 Hz

850 Watts

Note: All measurements were taken with input voltage at 115 V nominal at 60 Hz. Input AC Current Waveform (ITHD = 19.48%, 50% Load)

-12V 3.3V 5V 5Vsb

0.90 0.94 11.82% 10% 97.00 12.09/0.03 3.34/1.24 5.03/1.24 5.11/0.26 85.93

88.58%

1.70 0.96 13.53% 20% 188.20 12.1/0.05 3.34/2.49 5.03/2.48 5.09/0.52 172.49

91.65%

4.23 0.97 19.48% 50% 471.00 12.11/0.13 3.33/6.22 5.03/6.17 5.03/1.29 430.20

91.34%

8.77 0.97 17.39% 100% 975.90 12.17/0.26 3.33/12.46 5.03/12.32 4.93/2.58 858.53

87.97%

Rated Output Power

I

THD

Year

ATX12V

Rated Specifications

Input Voltage

Input

Watts

Load

12V (cumulative of 12V1, 12V2, etc.)

DC Terminal Voltage (V)/ DC Load Current (A)

Input Current

I

RMS

Test Date

Input Frequency

5600

Type

ID Number

Model Number

7/12/19

2019

Serial Number

EVGA

SuperNOVA 850 GA

N/A

Manufacturer

Output

Watts

12.11/30.59

12.14/12.23

Efficiency

12.13/6.09

PF

12.1/61.09

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

0% 25% 50% 75% 100% 125%

Efficiency (%)

Loading (% of Rated Output Power)

Efficiency of the Power Supply

Efficiency

Input Watts

Output Watts

0

200

400

600

800

1000

1200

20% 50% 100%

Power (Watts)

Loading (% of Rated Output Power)

Input and Output Power

These tests were conducted by a third party independent testing firm on behalf of the
80 PLUS Program. 80 PLUS is a certification program to promote highly-efficient power
supplies (greater than 80% efficiency in the active mode) in technology applications.

http://www.80plus.org/

-8.0

-6.0

-4.0

-2.0

0.0

2.0

4.0

6.0

8.0

-200

-100

0

100

200

-0.001 0.003 0.008 0.013

Current (A)

Voltage (V)

Time (s)

Input Current and Voltage Waveforms

Voltage Current