PSUs

ASRock Taichi TC-1650T ATX v3.1 PSU Review

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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% 11.952A 1.983A 1.978A 0.996A 164.992 89.262% 0 <6.0 46.42°C 0.975
11.997V 5.043V 3.338V 5.023V 184.84 40.00°C 114.85V
20% 24.946A 2.974A 2.967A 1.197A 330.018 93.043% 0 <6.0 48.89°C 0.972
11.990V 5.044V 3.337V 5.015V 354.696 40.93°C 114.8V
30% 38.256A 3.472A 3.465A 1.398A 494.513 93.628% 0 <6.0 50.45°C 0.982
11.984V 5.041V 3.334V 5.006V 528.167 41.32°C 114.75V
40% 51.635A 3.971A 3.963A 1.602A 659.674 93.584% 0 <6.0 53.15°C 0.986
11.978V 5.037V 3.331V 4.996V 704.896 41.54°C 114.68V
50% 64.699A 4.969A 4.96A 1.806A 825.013 93.176% 0 <6.0 58.27°C 0.99
11.971V 5.032V 3.328V 4.984V 885.436 42.02°C 114.63V
60% 77.705A 5.968A 5.957A 2A 989.432 92.49% 535 14.8 42.57°C 0.993
11.964V 5.028V 3.325V 4.975V 1069.774 53.56°C 114.56V
70% 90.786A 6.966A 6.955A 2.214A 1154.805 91.833% 828 27.5 43.38°C 0.995
11.958V 5.026V 3.322V 4.968V 1257.507 53.17°C 114.51V
80% 103.887A 7.964A 7.954A 2.318A 1319.597 91.118% 1210 37.0 43.69°C 0.996
11.952V 5.022V 3.319V 4.961V 1448.221 52.55°C 114.43V
90% 117.403A 8.466A 8.442A 2.422A 1485.016 90.328% 1636 47.9 44.45°C 0.997
11.946V 5.02V 3.317V 4.954V 1644.031 51.45°C 114.37V
100% 130.664A 8.968A 8.961A 3.041A 1649.785 89.499% 1972 54.6 45.31°C 0.998
11.940V 5.017V 3.315V 4.933V 1843.36 51.71°C 114.28V
110% 128.859A 7.936A 7.24A 2.141A 1805.446 88.682% 1837 51.4 46.11°C 0.863
11.955V 5.021V 3.319V 4.952V 1622.204 52.75°C 114.39V
CL1 0.118A 15.594A 15.519A 0A 131.312 83.028% 0 <6.0 47.6°C 0.974
11.988V 5.021V 3.325V 5.027V 158.156 41.39°C 114.86V
CL2 0.117A 24.966A 0A 0A 126.253 80.522% 0 <6.0 54.16°C 0.973
11.989V 5.001V 3.328V 5.027V 156.792 41.30°C 114.87V
CL3 0.117A 0A 24.959A 0A 83.91 75.82% 0 <6.0 50.81°C 0.97
11.989V 5.025V 3.306V 5.023V 110.667 40.52°C 114.87V
CL4 138.154A 0A 0A 0A 1649.557 89.903% 1970 54.5 45.68°C 0.998
11.940V 5.025V 3.316V 4.971V 1834.817 52.56°C 114.31V

Load regulation is tight on all rails.

Ripple Suppression

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 26.6 mV 16.1 mV 14.8 mV 19.5 mV Pass
20% Load 23.7 mV 16.0 mV 18.6 mV 17.2 mV Pass
30% Load 21.3 mV 16.6 mV 18.3 mV 18.5 mV Pass
40% Load 18.1 mV 16.4 mV 15.0 mV 18.8 mV Pass
50% Load 18.9 mV 16.1 mV 15.2 mV 21.2 mV Pass
60% Load 21.4 mV 16.5 mV 17.1 mV 17.9 mV Pass
70% Load 20.6 mV 15.3 mV 14.8 mV 19.4 mV Pass
80% Load 18.6 mV 16.7 mV 16.3 mV 20.1 mV Pass
90% Load 20.9 mV 19.7 mV 18.4 mV 20.9 mV Pass
100% Load 27.8 mV 16.6 mV 15.9 mV 24.6 mV Pass
110% Load 28.3 mV 16.9 mV 17.3 mV 25.6 mV Pass
Crossload 1 17.1 mV 15.5 mV 15.7 mV 20.5 mV Pass
Crossload 2 15.7 mV 19.1 mV 14.0 mV 16.3 mV Pass
Crossload 3 18.6 mV 17.8 mV 18.1 mV 20.0 mV Pass
Crossload 4 28.0 mV 16.6 mV 15.9 mV 20.1 mV Pass

Ripple suppression is good on all rails.

Pages:
  1. Prologue & Technical specifications
  2. Box & Bundle, Product Photos & Cables
  3. Part Analysis
  4. Load Regulation & Ripple Suppression
  5. Transient Response
  6. Hold-Up time, Inrush Current & PSU Timings
  1. Efficiency, Power Factor, 5VSB & Vampire Power
  2. Protection Features
  3. Noise Output
  4. Overall Performance
  5. Epilogue
Pages: 1 2 3 4 5 6 7 8 9 10 11
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One thought on “ASRock Taichi TC-1650T ATX v3.1 PSU Review”

  1. Wouldn’t have expected AsRock to enter that space but it’s always a welcome surprise to see new competition. Are there any plans to also test their SL-G and PG-G units?

    Reply

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