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
Enermax Pro82+ 385W
When we tested the Modu82+ and Pro82+ in the middle of this year, we were very satisfied with the performance both series delivered and awarded both our Gold Editors' Choice Award. We included the Pro82+ 385W version in this roundup to see how it matches up to other models in this category. The power supply comes in a gunmetal finish with a golden fan grille as expected.
The inside is similar to the Liberty series. It also comes with similar components, which might have been the reason why Enermax upgraded the Liberty in the first place, putting the new good ideas from the Pro82+ series into the old Liberty line. Another difference are the Chemi-Con capacitors in the secondary part, which the Liberty Eco doesn't have.
The Pro82+ comes with only one 6-pin PEG connector, since Enermax didn't see the need for more in a 385W power supply even though the 400W Liberty comes with two. We have again three cable harnesses but this time strictly separated into Molex or SATA like the competition. There are four SATA connectors on one cable harness and two cable harnesses with three Molex connectors each.
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Christoph Katzer - Wednesday, December 31, 2008 - link
We cannot run after every brand there is and if those companies don't come to us... there are surely many more missing but we can only test products from companies that are actually interested in us testing their stuff. We had an Akasa unit before though...boboko - Sunday, January 4, 2009 - link
>"We cannot run after every brand there is and if those companies don't come to us..."I guess that is the problem with almost all review sites. And the worst thing is not that you skip the smaller guys, but that what you are reviewing is not off the shelf, it's sent to you buy a company that wants a good review. So even if they have rotten quality control, and half their stuff is DOA, you know the one they send you has been triple checked and fine tuned. Not your fault, but to me the reliability is MUCH more important than a few extra watts or a few less decibels, and there's just no way to get good data on that.
Griswold - Wednesday, January 7, 2009 - link
If you read the reviews here, you'd know that this assumption is false in general. AT has had junk on their bench on more than one occassion - if every supplier would do what you claim, all reviews would take place in happy bunny land where everything is dandy and no negative notion is possible. But thats not the case.Surely there will be those who go the extra mile to make their product look better than it is off the shelf, but you just cant hide every trace of incompetence and bad quality.
Much like we cant expect a review site buy every piece of hardware to test it and hope they can re-sell it without a loss.
marc1000 - Thursday, January 1, 2009 - link
wow, I know it was said before, but you guys really do listen to us. that's the reason I come here everyday to know the news! keep up the good job at 2009! regards!C'DaleRider - Wednesday, December 31, 2008 - link
I'm just curious why the "old" version of the Antec Earthwatts 430 was dug out and retested since Seasonic is no longer the OEM for it but now has Delta as the OEM supplier and has been for many months now.Seems it'd be only fitting that the "new" version would be tested instead of a version no longer being made or sold, except as NOS (new old stock).
Christoph Katzer - Wednesday, December 31, 2008 - link
If only "someone" could send it to us :] I will make sure to get new revision on time, you're totally right.sprockkets - Wednesday, December 31, 2008 - link
What were those bad things happening to the SII Seasonic PS?JarredWalton - Wednesday, December 31, 2008 - link
I believe Christoph is just saying that he's received an increase number of email messages from people saying that their Seasonic PSUs have failed. It's anecdotal at best, and it could just be a case of more people buying their PSUs and thus a small fraction that fails can still result in more complaints than before.Christoph Katzer - Wednesday, December 31, 2008 - link
Yes ;)There was a revision in the beginning that had problems with certain motherboards somehow, something to do with the "power good" signal. They've upgraded the series long time ago though.
Lonyo - Wednesday, December 31, 2008 - link
I'd just ordered some new parts, including a CX400 about 30 minutes before I saw this article come up.Nice to see that my choice seems fairly solid.
I'm sure this article will be relevant for other people as well.