Deepcool PN1000M 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% 6.447A 1.98A 1.971A 1.004A 99.983 84.135% 404 <6.0 40.47C 0.971
12.159V 5.05V 3.348V 4.979V 118.835 44.67C 114.83V
20% 13.908A 2.973A 2.96A 1.209A 199.925 89.429% 405 <6.0 40.67C 0.982
12.153V 5.045V 3.344V 4.962V 223.556 45.17C 114.81V
30% 21.753A 3.471A 3.457A 1.41A 299.97 90.98% 407 <6.0 41.63C 0.982
12.133V 5.042V 3.341V 4.964V 329.706 46.63C 114.77V
40% 29.573A 3.97A 3.954A 1.614A 399.456 90.934% 407 <6.0 41.85C 0.982
12.114V 5.038V 3.338V 4.957V 439.281 47.42C 114.74V
50% 37.097A 4.967A 4.949A 1.821A 499.193 90.527% 407 <6.0 42.36C 0.984
12.095V 5.033V 3.334V 4.941V 551.427 48.45C 114.7V
60% 44.709A 5.967A 5.946A 2A 599.571 89.898% 449 <6.0 42.80C 0.987
12.076V 5.028V 3.33V 4.926V 666.951 49.31C 114.67V
70% 52.284A 6.969A 6.946A 2.241A 699.464 89.173% 717 14.7 43.32C 0.989
12.056V 5.023V 3.326V 4.908V 784.385 50.35C 114.63V
80% 59.956A 7.97A 7.948A 2.349A 799.471 88.315% 933 23.5 43.90C 0.99
12.035V 5.018V 3.321V 4.896V 905.246 52.02C 114.59V
90% 67.968A 8.474A 8.439A 2.457A 899.267 87.419% 1267 34.8 44.67C 0.991
12.018V 5.015V 3.317V 4.884V 1028.674 53.82C 114.56V
100% 75.736A 8.979A 8.963A 3.094A 999.277 86.468% 1665 41.1 45.85C 0.992
12.010V 5.011V 3.313V 4.848V 1155.663 56.04C 114.51V
110% 83.447A 9.987A 10.063A 3.099A 1099.891 85.387% 2076 47.8 46.78C 0.993
12.003V 5.007V 3.309V 4.84V 1288.124 57.68C 114.47V
CL1 0.114A 14.402A 14.312A 0A 121.29 80.372% 409 <6.0 40.83C 0.982
12.159V 5.013V 3.333V 5.009V 150.911 53.13C 114.82V
CL2 0.114A 22.009A 0A 0A 111.314 77.84% 408 <6.0 40.81C 0.982
12.167V 4.995V 3.35V 5.016V 143.005 50.37C 114.83V
CL3 0.114A 0A 21.823A 0A 73.98 72.534% 407 <6.0 40.27C 0.972
12.164V 5.031V 3.327V 5.013V 101.993 47.29C 114.84V
CL4 83.227A 0A 0A 0A 999.861 87.326% 1582 40.7 45.52C 0.992
12.014V 5.03V 3.327V 4.997V 1144.987 54.71C 114.52V

Load regulation is loose overall, especially at 12V.

Ripple Suppression

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 14.1 mV 13.1 mV 12.1 mV 8.0 mV Pass
20% Load 13.0 mV 12.8 mV 13.3 mV 8.8 mV Pass
30% Load 16.6 mV 13.1 mV 12.5 mV 9.9 mV Pass
40% Load 16.4 mV 14.2 mV 13.9 mV 11.5 mV Pass
50% Load 16.5 mV 20.6 mV 14.8 mV 10.9 mV Pass
60% Load 16.8 mV 22.4 mV 15.2 mV 12.6 mV Pass
70% Load 18.3 mV 17.1 mV 14.7 mV 12.7 mV Pass
80% Load 20.4 mV 17.5 mV 15.4 mV 14.3 mV Pass
90% Load 21.1 mV 19.1 mV 16.0 mV 16.9 mV Pass
100% Load 30.6 mV 21.1 mV 17.0 mV 19.7 mV Pass
110% Load 31.3 mV 22.8 mV 18.3 mV 20.6 mV Pass
Crossload 1 14.8 mV 15.4 mV 15.5 mV 10.1 mV Pass
Crossload 2 16.2 mV 22.3 mV 12.1 mV 9.6 mV Pass
Crossload 3 16.1 mV 13.2 mV 18.6 mV 10.0 mV Pass
Crossload 4 28.8 mV 19.3 mV 16.6 mV 12.4 mV Pass

Ripple suppression is decent but not competitive, especially at 12V and 5V.

Pages ( 4 of 11 ): « Previous123 4 567891011Next »

Related Posts

2 thoughts on “Deepcool PN1000M ATX v3.1 PSU Review

Leave a Reply

Your email address will not be published. Required fields are marked *

Please consider turning off your adblocker to support our work! We work night and day to offer quality content, and ads help us continue our work! Thank you! The Hardware Busters Team