300W to 450W: 20 Power Supplies on the Test Bench
by Christoph Katzer on December 31, 2008 6:00 AM EST- Posted in
- Cases/Cooling/PSUs
Antec Earthwatts 430W - Performance
Below are the standard DC output graphs and noise/ripple charts that we normally provide. Due to the number of power supplies included in this roundup, we will refrain from providing detailed analysis on each power supply, but will instead summarize things in the conclusion of this article. (At 8500 words and 44 pages, we figure we already have plenty of content.) However, we do recognize that these charts are important aspects of any power supply review.
Note that we are including some older, previously tested power supplies in this roundup for reference. We did not perform noise/ripple testing on all of the PSUs, so the noise/ripple charts are missing in a couple instances. We apologize for the missing charts, but we do have those charts on the PSUs that stand out in this roundup.
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7Enigma - Wednesday, December 31, 2008 - link
That is a heck of a lot of work for this article and we appreciate it immensely! Between this article and the upcoming mid-range builders guide (I'm begging...please get it out asap) you have reaffirmed for me this is the #1 site.Thanks again.
TheDoc9 - Wednesday, December 31, 2008 - link
The breakdown of the cable connectors and the build quality descriptions were helpful. The power noise charts look useful as well.mino - Monday, January 12, 2009 - link
Copy that, one of the best PSU roundups around.magreen - Wednesday, December 31, 2008 - link
We definitely appreciate the roundup. It addresses our needs as consumers. I wish you'd add more info about the Antec Earthwatts 430 though... it's one of the most popular PSUs on the forums here and always shows up for cheap in the hot deals section, often bundled with an Antec case. Wish you'd give us more details on its efficiency, ripple, and your overall take. I don't think you actually said anything about its performance at all. Thanks!OddJensen - Monday, January 5, 2009 - link
Isn't there a Delta made version of the 430 as well?Christoph Katzer - Monday, January 5, 2009 - link
Yes which we didn't have.Christoph Katzer - Wednesday, December 31, 2008 - link
http://www.anandtech.com/casecoolingpsus/showdoc.a...">http://www.anandtech.com/casecoolingpsus/showdoc.a...Here's the original review from a year ago. Even though I didn't mention it in the conclusion I think you have a great comparison with the respective graphics towards the end. :)
donjuancarlos - Wednesday, December 31, 2008 - link
Thanks for this article. I am one of those who does modest OCing and no SLI, and this article was pertinent for me.eetnoyer - Wednesday, December 31, 2008 - link
No temperatures at load? I would think that temps at 100% load for each unit shouldn't be too much. Just as a worst-case thing.