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My experience with Logisys PSU

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  • Power Supplies
  • Components
  • Product
Last response: in Components
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a b ) Power supply
February 1, 2013 12:42:04 AM

I just got an ATI Radeon HD 4770 and hooked it up, afraid it would blow up by the horrible opinions of Logisys on here. My stomach was in knots, and it worked as my friend told me; completely functional and safe. Its been 3 hours with no blows. So, my advice for new people on Tom's; take the suggestions and opinions with a grain of salt. And logisys is a great psu. It draws 370 watt of power, and this 480 watt psu from Logisys runs fine.

More about : experience logisys psu

a b ) Power supply
February 1, 2013 1:10:04 AM

TheN00bBuilder said:
I just got an ATI Radeon HD 4770 and hooked it up, afraid it would blow up by the horrible opinions of Logisys on here. My stomach was in knots, and it worked as my friend told me; completely functional and safe. Its been 3 hours with no blows. So, my advice for new people on Tom's; take the suggestions and opinions with a grain of salt. And logisys is a great psu. It draws 370 watt of power, and this 480 watt psu from Logisys runs fine.


Congratulations on your successful event. Being that hundreds of people may read this post and act on it should be known that Logisys is a mid to low level company on ratings for their PSU's. The fact that you got a good one (so far) doesn't invalidate the advice of those on Tom's

Take a look at Johnny's Lemon list. http://www.johnnylucky.org/power-supplies/psu-lemon-lis...

Do you know what supplies aren't on there? The ones that I and others suggest. Seasonic is the best right now. Corsair and XFX are both made by Seasonic so they are good. Antec is good. These are the top tier companies. There are more but that is enough for now.

Again glad it worked for you.
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a b ) Power supply
February 1, 2013 1:37:49 AM

Thanks for looking guys! I do agree with both statements. People on newegg seem to have better luck with my PSU than the one Jed said. The Corsair CX500 is rated an average of 4 stars for 296 reviews, and the Logisys is 216 reviews with 4 stars. Not much of a difference.
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February 1, 2013 1:43:40 AM

TheN00bBuilder said:
Thanks for looking guys! I do agree with both statements. People on newegg seem to have better luck with my PSU than the one Jed said. The Corsair CX500 is rated an average of 4 stars for 296 reviews, and the Logisys is 216 reviews with 4 stars. Not much of a difference.


1) newegg reviews mean ***, absolutely nothing
2) logisys is not even a good PSU company

Just because it works now means it is ok, the PSU could be giving out of specification ripple that could be causing harm to the components without you knowing until enough damage is done to make them stop functioning 100% ok. Also there is a chance the the PSU, being complete *** quality, could blow at anytime in the future and possibly take out other hardware

Note: to anyone thinking of getting this brand, don't, just because one person has some good luck on it and posted about it doesn't change the fact that they use cheap components and over spec the PSU
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a b ) Power supply
February 1, 2013 1:45:24 AM

TheN00bBuilder said:
Thanks for looking guys! I do agree with both statements. People on newegg seem to have better luck with my PSU than the one Jed said. The Corsair CX500 is rated an average of 4 stars for 296 reviews, and the Logisys is 216 reviews with 4 stars. Not much of a difference.


The Corsair CX series is the low end of the Corsair lineup hence the price. Remember alot of users put their reviews within a week of buying their equipment. It either works or it doesn't. The real tell is a year down the road on how it operates. Unfortunately most of the poor psus failures are catastrophic rather than just dying. My Antec power supply builds are still going strong with the oldest being 9 years.
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a b ) Power supply
February 1, 2013 1:47:11 AM

How do I find ripple?
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a b ) Power supply
February 1, 2013 1:54:10 AM

TheN00bBuilder said:
How do I find ripple?


You purchase the $2500-3000 tester, hook it up to your psu and go to town. that is why so few sites do a proper review on power supplies.

Seriously you can't tell. If the ripple is enough you will get random failures of that component or early death for the component. You can test the voltage with a meter but you need one that records for a period of time to see the ripples.
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a b ) Power supply
February 1, 2013 1:57:52 AM

I may try to do it with a Harbor freight Power meter, recording it evry 5 seconds, or a camera on a tripod pointing toward it when its on.
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a b ) Power supply
February 1, 2013 2:05:18 AM

Lol. Good luck
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a b ) Power supply
February 1, 2013 11:06:15 AM

Or, I'll use ASRock's voltage monitoring program. Durr.
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February 1, 2013 11:16:00 AM

I found Ripple for you:

Ripple was a fortified wine produced by E & J Gallo Winery that was popular in the United States, particularly in the 1970s. Possessing a relatively low 11% ABV, it was originally marketed to "casual" drinkers. Due to its low price, it had a reputation as a drink for alcoholics and the destitute. It was popular among young drinkers, both underage and college students. The TV series Sanford & Son often referred to Ripple, as it was Fred Sanford's alcoholic beverage of choice.
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a c 243 ) Power supply
February 1, 2013 11:19:23 AM

J_E_D_70 said:
I found Ripple for you:

Ripple was a fortified wine produced by E & J Gallo Winery that was popular in the United States, particularly in the 1970s. Possessing a relatively low 11% ABV, it was originally marketed to "casual" drinkers. Due to its low price, it had a reputation as a drink for alcoholics and the destitute. It was popular among young drinkers, both underage and college students. The TV series Sanford & Son often referred to Ripple, as it was Fred Sanford's alcoholic beverage of choice.

:lol:  :lol:  :lol: 
Thanx
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a b ) Power supply
February 1, 2013 8:18:31 PM

That was very helpful! Theres no alcohol in my build, so its safe.

JK, lol.
I watched the 12 volt rail for 3 minutes, where it stayed at 12.408 with occasional spikes every 30 seconds to 12.385. Everything else didn't move a muscle. Is that good?
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a b ) Power supply
February 1, 2013 8:38:41 PM

TheN00bBuilder said:
That was very helpful! Theres no alcohol in my build, so its safe.

JK, lol.
I watched the 12 volt rail for 3 minutes, where it stayed at 12.408 with occasional spikes every 30 seconds to 12.385. Everything else didn't move a muscle. Is that good?


I was going to tell you that the cheaper voltmeters use an average voltage to display (time it takes for the voltage to change the display).

12.4V on the +12V rail is withing ATX standards. That is a 3.3% increase while the standard is 5%.

http://pcsupport.about.com/od/insidethepc/a/power-suppl...

I would say that so far your psu is safe. Check it annually or semi-annually and toss it if it ever goes out of specs.
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a b ) Power supply
February 1, 2013 8:42:12 PM

Best answer selected by TheN00bBuilder.
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a b ) Power supply
February 1, 2013 8:42:25 PM

Ok, thanks!
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