Asus Rog Strix 1000W Platinum 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% 6.547A 1.945A 1.996A 0.971A 100.009 90.513% 0 <6.0 44.62C 0.971
11.976V 5.143V 3.307V 5.152V 110.49 40.39C 115.1V
20% 14.123A 2.919A 2.996A 1.168A 199.96 92.867% 0 <6.0 45.24C 0.986
11.970V 5.14V 3.304V 5.137V 215.318 40.58C 115.08V
30% 22.061A 3.406A 3.499A 1.367A 300.011 93.058% 0 <6.0 46.31C 0.989
11.965V 5.139V 3.301V 5.122V 322.387 41.25C 115.05V
40% 29.977A 3.895A 4.002A 1.567A 399.703 92.809% 372 <6.0 41.96C 0.989
11.959V 5.137V 3.298V 5.107V 430.67 47.55C 115.02V
50% 37.559A 4.874A 5.01A 1.768A 499.427 92.253% 372 <6.0 42.30C 0.992
11.953V 5.13V 3.293V 5.091V 541.371 48.32C 114.99V
60% 45.215A 5.853A 6.019A 1.971A 599.978 91.543% 406 <6.0 42.78C 0.994
11.946V 5.127V 3.29V 5.075V 655.408 49.35C 114.96V
70% 52.811A 6.833A 7.029A 2.175A 699.706 90.726% 583 12.2 43.38C 0.995
11.940V 5.124V 3.286V 5.059V 771.229 50.44C 114.94V
80% 60.480A 7.813A 8.041A 2.28A 799.724 89.722% 751 20.0 43.64C 0.995
11.935V 5.12V 3.283V 5.046V 891.327 51.71C 114.9V
90% 68.499A 8.305A 8.537A 2.385A 899.498 88.924% 866 24.8 44.76C 0.996
11.927V 5.118V 3.28V 5.033V 1011.528 53.81C 114.87V
100% 76.326A 8.797A 9.064A 2.999A 999.514 87.97% 1037 30.9 45.64C 0.996
11.921V 5.115V 3.276V 5.002V 1136.207 55.72C 114.83V
110% 84.090A 9.781A 10.173A 3.006A 1100.147 86.918% 1166 34.2 46.76C 0.997
11.914V 5.112V 3.273V 4.992V 1265.731 57.66C 114.8V
CL1 0.117A 15.292A 15.643A 0A 131.296 85.402% 469 8.1 41.41C 0.983
11.983V 5.12V 3.298V 5.173V 153.74 48.83C 115.09V
CL2 0.117A 24.446A 0A 0A 126.386 83.441% 524 10.0 41.36C 0.983
11.987V 5.113V 3.309V 5.181V 151.466 47.39C 115.09V
CL3 0.116A 0A 25.024A 0A 83.887 78.082% 424 6.1 40.07C 0.971
11.982V 5.147V 3.297V 5.175V 107.435 45.69C 115.11V
CL4 83.891A 0A 0A 0A 999.987 88.706% 946 27.4 45.60C 0.996
11.920V 5.134V 3.285V 5.115V 1127.31 53.58C 114.84V

Load regulation is within 1% on all major rails but 3.3V.

Ripple Suppression

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 8.2 mV 8.2 mV 6.3 mV 5.8 mV Pass
20% Load 8.8 mV 8.1 mV 6.4 mV 6.6 mV Pass
30% Load 9.6 mV 8.2 mV 6.4 mV 6.5 mV Pass
40% Load 10.3 mV 8.3 mV 6.6 mV 6.4 mV Pass
50% Load 12.1 mV 8.3 mV 6.8 mV 6.9 mV Pass
60% Load 13.1 mV 8.6 mV 6.7 mV 7.7 mV Pass
70% Load 14.6 mV 8.5 mV 7.1 mV 7.6 mV Pass
80% Load 14.5 mV 9.3 mV 10.4 mV 8.8 mV Pass
90% Load 15.9 mV 9.5 mV 10.4 mV 10.2 mV Pass
100% Load 20.0 mV 11.6 mV 12.3 mV 11.0 mV Pass
110% Load 21.7 mV 11.7 mV 12.4 mV 11.0 mV Pass
Crossload 1 12.8 mV 12.2 mV 13.9 mV 6.6 mV Pass
Crossload 2 11.3 mV 11.5 mV 7.0 mV 5.5 mV Pass
Crossload 3 12.4 mV 8.5 mV 15.9 mV 5.2 mV Pass
Crossload 4 20.9 mV 10.5 mV 8.1 mV 8.4 mV Pass

Ripple suppression is good overall.

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9 thoughts on “Asus Rog Strix 1000W Platinum ATX v3.1 PSU Review

  1. I have been using asus thor 1000w p2 for about 1 month. coil whine sound is coming regardless of whether the computer is off or on. the computer case is on my desk 60-70cm away from my ear distance.

  2. Hi Aris,

    Are you going to test the new Asus Thor III 1000w? I ordered the Asus strix ATX3.1 1000w Platinum, but I’m wondering if it’s better to go with the new Thor that was announced today.

    In your experience, Great wall vs CWT, which one is better? (As I understood the new Thor is manufactured by CWT)

  3. https://www.einarexglobal.com/psu/
    aris did u tested some einarex psu, because i’ve seen one of them certified by cybenetics gold, i was wonder about the internals of these psu because my fellow worries about it because it’s not listed at the cybenetics websites, would you review it on hwbusters too ?

  4. I have an insider tip that the Rog Thor III 1200W Platinum is also based on the Enchance (a more advanced platform), so you shouldn’t expect much better performance (+ they replaced the fancy fabric-braided cables with mediocre PVC-braided ones, exactly the same as this one Strix).
    In general, we can say that Thor III Platinum has achieved the status of a premium power supply.

    1. >In general, we can say that Thor III Platinum has achieved the status of a premium power supply.
      Thor III Platinum has lost the status of a premium power supply)

  5. Sad that the GaN mosfets was just a marketing gimmick here. Now I wonder if you can check if this is also the case with the ROG Thor 1200W Platinum III which is, supposedly a more premium plat PSU or if there is no point in it compared to the Strix plat in performance. But also the ROG THOR 1600W Titanium III when compared to the previous Thor Titanium.

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