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NZXT HALE90 750W Power Supply Review

paulktreg    -   June 27, 2011
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Testing:

Temperature, Noise Levels and Fan Speeds:

I am not going to give a pass or fail in this section, as the ATX12V V2.2 does not really have any references on which to base a decision.

Temperatures are purely for information only, as there are too many variables involved when installed in a case, which, by the way, it wasn't. Ambient temperature, processor cooling efficiency and case cooling fans all play their part on the temperature of the air entering the power supply, and consequently the temperature of the air leaving it. No valid conclusions can be made from this test.

 

NZXT HALE90 750W (HALE90-750-M) Temperature & Fan Speeds
Supply = 110VAC/230VAC
DC Loading(W)
Temp In (°C)
Temp Out (°C)
Δ Temp (°C)
Fan Speed (RPM)
0
N/A
N/A
N/A
674/670
178/178
20.9/21.2
28.1/28.1
7.2/6.9
674/677
381/380
21.0/21.6
33.8/32.2
12.8/10.6
679/678
737/731
22.5/22.0
46.1/42.7
23.6/20.7
680/702

The NZXT HALE90 750W power supply was quiet throughout testing thanks in no small part to a fan that remained at 670~700RPM from zero to full load which produced temperatures across the power supply that are on the high side. More about this later.




  1. Introduction & Closer Look
  2. Closer Look (The Power Supply)
  3. Specification & Features
  4. Testing: DC Voltage Load Regulation
  5. Testing: Efficiency, Power Factor & DC Quality
  6. Testing: Temperature, Noise Level & Fan Speed
  7. Conclusion
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