Endorfy Supremo FM6 1000W ATX v3.1 PSU Review

Load Regulation

Test	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
10%	6.492A	1.999A	1.974A	0.985A	100.003	87.18%	930	15.6	40.29°C	0.966
10%	12.077V	5.004V	3.344V	5.077V	114.707	87.18%	930	15.6	42.5°C	115.03V
20%	14.007A	2.999A	2.963A	1.184A	199.956	90.761%	1000	18.3	40.79°C	0.979
20%	12.069V	5.003V	3.342V	5.066V	220.311	90.761%	1000	18.3	44.24°C	115V
30%	21.885A	3.499A	3.459A	1.385A	300.008	91.624%	1071	20.3	41.08°C	0.981
30%	12.061V	5.002V	3.34V	5.056V	327.433	91.624%	1071	20.3	44.96°C	114.97V
40%	29.734A	4A	3.955A	1.586A	399.588	91.752%	1180	23.6	41.91°C	0.981
40%	12.053V	5.002V	3.338V	5.046V	435.509	91.752%	1180	23.6	46.67°C	114.93V
50%	37.259A	5.001A	4.948A	1.788A	499.302	91.614%	1273	25.9	42.3°C	0.982
50%	12.045V	5.001V	3.335V	5.034V	545.004	91.614%	1273	25.9	48.27°C	114.89V
60%	44.862A	6.002A	5.942A	1.991A	599.819	91.294%	1369	28.2	42.59°C	0.984
60%	12.037V	4.999V	3.333V	5.023V	657.019	91.294%	1369	28.2	49.03°C	114.85V
70%	52.410A	7.004A	6.937A	2.195A	699.543	90.836%	1485	30.7	43.37°C	0.986
70%	12.029V	4.999V	3.33V	5.012V	770.118	90.836%	1485	30.7	50.68°C	114.81V
80%	60.034A	8.003A	7.932A	2.299A	799.54	90.3%	1509	31.1	43.97°C	0.988
80%	12.021V	4.998V	3.328V	5.003V	885.425	90.3%	1509	31.1	52.26°C	114.76V
90%	67.999A	8.504A	8.417A	2.403A	899.313	89.721%	1511	31.1	44.6°C	0.989
90%	12.013V	4.997V	3.326V	4.994V	1002.336	89.721%	1511	31.1	55.08°C	114.72V
100%	75.783A	9.006A	8.934A	3.016A	999.335	89.039%	1514	31.1	45.55°C	0.991
100%	12.004V	4.996V	3.324V	4.974V	1122.355	89.039%	1514	31.1	57.52°C	114.68V
110%	83.504A	10.009A	10.022A	3.021A	1099.943	88.112%	1511	31.1	46.44°C	0.992
110%	11.995V	4.995V	3.322V	4.966V	1248.35	88.112%	1511	31.1	58.41°C	114.63V
CL1	0.116A	12.03A	11.881A	0A	101.3	83.208%	1433	29.5	41.63°C	0.97
CL1	12.072V	5.004V	3.341V	5.089V	121.748	83.208%	1433	29.5	46.46°C	115.04V
CL2	0.116A	19.978A	0A	0A	101.378	81.617%	1263	25.7	42.01°C	0.971
CL2	12.077V	5.005V	3.351V	5.094V	124.214	81.617%	1263	25.7	45.62°C	115.04V
CL3	0.115A	0A	19.783A	0A	67.384	74.223%	1139	22	41.47°C	0.96
CL3	12.074V	5.004V	3.336V	5.09V	90.786	74.223%	1139	22	44.46°C	115.05V
CL4	83.222A	0A	0A	0A	999.897	89.767%	1493	30.9	46.34°C	0.99
CL4	12.014V	4.998V	3.331V	5.049V	1113.886	89.767%	1493	30.9	56.36°C	114.69V

Load regulation is within 1% on all major rails.

Test	12V	5V	3.3V	5VSB	DC/AC (Watts)	Efficiency	Fan Speed (RPM)	PSU Noise (dB[A])	Temps (In/Out)	PF/AC Volts
20W	1.230A	0.5A	0.493A	0.196A	20.002	66.78%	656	<6.0	36.11°C	0.863
20W	12.084V	5.004V	3.345V	5.098V	29.938	66.78%	656	<6.0	37.03°C	115.05V
40W	2.706A	0.699A	0.691A	0.294A	40.003	78.844%	773	9.2	37.5°C	0.931
40W	12.082V	5.005V	3.345V	5.095V	50.74	78.844%	773	9.2	38.44°C	115.06V
60W	4.182A	0.899A	0.888A	0.393A	60.003	83.581%	837	11.8	38.45°C	0.946
60W	12.081V	5.004V	3.345V	5.092V	71.791	83.581%	837	11.8	39.92°C	115.05V
80W	5.656A	1.099A	1.085A	0.491A	79.952	85.806%	885	14	39.35°C	0.961
80W	12.079V	5.004V	3.344V	5.089V	93.176	85.806%	885	14	41.16°C	115.04V

A look at the light loads table.

Ripple Suppression

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	19.1 mV	13.9 mV	14.2 mV	8.5 mV	Pass
20% Load	25.3 mV	15.8 mV	15.3 mV	9.3 mV	Pass
30% Load	29.1 mV	15.6 mV	16.0 mV	9.5 mV	Pass
40% Load	33.2 mV	16.6 mV	15.6 mV	10.0 mV	Pass
50% Load	36.8 mV	17.8 mV	17.3 mV	10.2 mV	Pass
60% Load	37.8 mV	17.8 mV	17.6 mV	11.5 mV	Pass
70% Load	38.3 mV	19.5 mV	18.5 mV	11.3 mV	Pass
80% Load	38.0 mV	20.9 mV	19.5 mV	12.1 mV	Pass
90% Load	39.1 mV	21.9 mV	20.3 mV	12.5 mV	Pass
100% Load	39.1 mV	21.6 mV	21.3 mV	12.2 mV	Pass
110% Load	41.6 mV	22.9 mV	21.2 mV	13.1 mV	Pass
Crossload 1	21.8 mV	19.0 mV	17.3 mV	9.0 mV	Pass
Crossload 2	27.5 mV	26.8 mV	15.7 mV	9.9 mV	Pass
Crossload 3	22.7 mV	14.9 mV	22.8 mV	8.3 mV	Pass
Crossload 4	37.4 mV	19.2 mV	18.6 mV	13.1 mV	Pass