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Testing Methodology Discussion Questions and comments regarding the testing methodologies used on jonnyguru.com

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Old 12-09-2016
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Default The All Purpose SunMoon Retirement Thread

Say hello to my not so little friend.

The dual SM-268s have officially been retired. They took one look at this monster and went into hiding.

The new load tester is a FastAuto FA-4200ATE. The two SunMoons could load about 1kW each, and that was for only a short time until I bolted extra fans to them. This unit can load 3920W.

Expect any fan noise comparisons to be even more irrelevant - I count at least three 120mm screamers in this thing, and a fourth will be bolted to the back so I can get the hot air into the hot box.

I hope to add some more tests to the methodology as I learn how to operate this beast, but for now things won't change a lot. A lot of wiring work needs to be done to pull in the breakout board properly so I can take advantage of the super high capacity of the four 12V rails this things has.

The D5100 was too intimidated to get this shot. The D800 had to shoot it instead

Attachment 2478
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Old 12-09-2016
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Wow, congrats!!!!

But what are the advantages of the FastAuto over the SM-268?

Edit, got too excited, started to ask before looking, hahahaha...

http://www.fastauto.com.tw/english/E-4200ATE.htm

Last edited by Internet; 12-09-2016 at 01:53 PM. Reason: asked something which is already on OP
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Old 12-09-2016
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The beast has just run its first set of cold tests on a 750W unit. Managed to kick two of the fans into high speed for a little bit. Now I know where the most hot air comes out for the hot box duct.
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Old 12-13-2016
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Can you add fan speed measuring?
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Old 12-13-2016
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Congrats...
I'd like to have a load tester myself...

You don't know where one could get one rather cheap, do you?
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Quote:
Originally Posted by -The_Mask- View Post
Can you add fan speed measuring?
He's already doing this: http://www.jonnyguru.com/modules.php...tory3&reid=496
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Old 12-13-2016
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Quote:
Originally Posted by Internet View Post
He's only done fan speed measurements on units like that because they're digital and have software which reports the fan speed.
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Old 12-13-2016
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Quote:
Originally Posted by -The_Mask- View Post
Can you add fan speed measuring?
Nope, the hot box will not allow it.
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Quote:
Originally Posted by Oklahoma Wolf View Post
Nope, the hot box will not allow it.
Add a window with plexiglass or something like that, so you can read the fan speed.
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Quote:
Originally Posted by Oklahoma Wolf View Post
Nope, the hot box will not allow it.
Why would you do it in the hot box?
In there all PSUs should be rather loud.

With normal or a bit higher room temperature (25-30°C) I find it more useful than the hot box values...
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