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% | 5.182A | 1.965A | 1.99A | 0.986A | 85.001 | 86.674% | 895 | 20.6 | 40.54C | 0.977 |
| 12.235V | 5.09V | 3.316V | 5.072V | 98.07 | 44.75C | 115.14V | ||||
| 20% | 11.450A | 2.949A | 2.987A | 1.185A | 169.952 | 90.559% | 900 | 20.9 | 40.67C | 0.99 |
| 12.143V | 5.086V | 3.314V | 5.065V | 187.668 | 45.23C | 115.12V | ||||
| 30% | 18.039A | 3.443A | 3.486A | 1.384A | 254.958 | 91.789% | 902 | 20.8 | 41.49C | 0.993 |
| 12.135V | 5.083V | 3.313V | 5.058V | 277.765 | 46.58C | 115.09V | ||||
| 40% | 24.608A | 3.937A | 3.985A | 1.584A | 340.05 | 91.808% | 905 | 20.9 | 41.90C | 0.99 |
| 12.144V | 5.081V | 3.312V | 5.053V | 370.391 | 47.31C | 115.07V | ||||
| 50% | 30.739A | 4.924A | 4.983A | 1.784A | 425.044 | 91.518% | 915 | 21.5 | 42.44C | 0.992 |
| 12.185V | 5.079V | 3.312V | 5.047V | 464.436 | 48.37C | 115.05V | ||||
| 60% | 36.937A | 5.913A | 5.983A | 1.984A | 509.587 | 90.682% | 1513 | 37.0 | 42.82C | 0.993 |
| 12.177V | 5.074V | 3.31V | 5.04V | 561.951 | 49.25C | 115.02V | ||||
| 70% | 43.214A | 6.905A | 6.985A | 2.186A | 594.918 | 90.094% | 1812 | 41.4 | 43.37C | 0.994 |
| 12.168V | 5.07V | 3.307V | 5.033V | 660.33 | 50.38C | 115V | ||||
| 80% | 49.501A | 7.897A | 7.987A | 2.288A | 679.755 | 89.446% | 2027 | 44.9 | 43.87C | 0.995 |
| 12.159V | 5.065V | 3.305V | 5.028V | 759.961 | 52.02C | 114.98V | ||||
| 90% | 56.162A | 8.395A | 8.473A | 2.389A | 765.186 | 88.732% | 2335 | 48.8 | 44.73C | 0.995 |
| 12.156V | 5.063V | 3.304V | 5.024V | 862.365 | 53.77C | 114.95V | ||||
| 100% | 62.586A | 8.894A | 8.991A | 2.996A | 850.036 | 87.97% | 2335 | 48.8 | 45.39C | 0.996 |
| 12.149V | 5.06V | 3.303V | 5.007V | 966.278 | 55.46C | 114.92V | ||||
| 110% | 68.874A | 9.89A | 10.085A | 2.998A | 934.609 | 87.101% | 2341 | 49.0 | 46.56C | 0.996 |
| 12.143V | 5.056V | 3.301V | 5.005V | 1073.021 | 57.48C | 114.9V | ||||
| CL1 | 0.115A | 14.199A | 14.408A | 0A | 121.3 | 83.559% | 1303 | 33.2 | 42.01C | 0.986 |
| 12.168V | 5.085V | 3.31V | 5.109V | 145.168 | 47.51C | 115.13V | ||||
| CL2 | 0.115A | 21.568A | 0A | 0A | 111.389 | 82.422% | 921 | 21.6 | 41.70C | 0.985 |
| 12.169V | 5.1V | 3.314V | 5.145V | 135.146 | 48.73C | 115.14V | ||||
| CL3 | 0.114A | 0A | 21.837A | 0A | 73.991 | 77.575% | 901 | 20.9 | 41.45C | 0.975 |
| 12.237V | 5.095V | 3.324V | 5.087V | 95.38 | 50.47C | 115.15V | ||||
| CL4 | 69.897A | 0A | 0.001A | 0A | 849.936 | 88.385% | 2333 | 48.7 | 45.81C | 0.996 |
| 12.160V | 5.072V | 3.313V | 5.077V | 961.631 | 56.75C | 114.93V |
Load regulation at 12V is not tight because of a large drop in the 20% load test. Taking aside that drop in this load level, the 12V rail has the same voltage level at 20% and 110% load! But still, in my methodology, I measure the highest and lowest voltage from a light load, up to 100% load, in every rail.
Ripple Suppression
| Test | 12V | 5V | 3.3V | 5VSB | Pass/Fail |
| 10% Load | 9.2 mV | 4.1 mV | 5.4 mV | 6.2 mV | Pass |
| 20% Load | 12.6 mV | 4.4 mV | 6.8 mV | 6.4 mV | Pass |
| 30% Load | 10.5 mV | 6.0 mV | 8.9 mV | 7.3 mV | Pass |
| 40% Load | 11.8 mV | 5.2 mV | 9.0 mV | 7.4 mV | Pass |
| 50% Load | 12.6 mV | 5.6 mV | 10.0 mV | 7.4 mV | Pass |
| 60% Load | 13.7 mV | 6.2 mV | 12.1 mV | 8.3 mV | Pass |
| 70% Load | 15.2 mV | 6.8 mV | 13.0 mV | 9.3 mV | Pass |
| 80% Load | 16.1 mV | 7.6 mV | 18.2 mV | 9.6 mV | Pass |
| 90% Load | 17.5 mV | 8.2 mV | 19.3 mV | 9.9 mV | Pass |
| 100% Load | 24.0 mV | 9.7 mV | 20.8 mV | 11.9 mV | Pass |
| 110% Load | 25.2 mV | 10.0 mV | 22.9 mV | 12.3 mV | Pass |
| Crossload 1 | 21.6 mV | 5.9 mV | 14.0 mV | 6.8 mV | Pass |
| Crossload 2 | 17.7 mV | 8.1 mV | 6.2 mV | 8.0 mV | Pass |
| Crossload 3 | 7.2 mV | 4.6 mV | 15.5 mV | 6.5 mV | Pass |
| Crossload 4 | 23.7 mV | 8.5 mV | 16.4 mV | 10.9 mV | Pass |
Ripple suppression is good at 12V and 5V, while it could be better at 3.3V and 5VSB. It is not high in the two last rails, but the competition is tough.
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Hi crmaris, is this one better then the first core reactor? Price difference is big.
If you don’t care for ATX v3.0 and the 12VHPWR cable, you can go to the first version.
Hi crmaris.
After buying this power supply, I decided to test it with a tester from Aliexpress. When the tester is turned on, it starts beeping and Power Good flashes with a reading of 130.
All other indicators are normal.
Can you tell me if this is a factory defect or can I use this power supply?
P.S. I checked the tester on my old Deepcool PQ750M power supply. There it works without beeping and PG blinking.
You can use the PSU. These cheap testers are for basic stuff only.
Thank you, for your reply.