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Rosewill Tachyon 1000 W

Discussion in 'Reviews' started by crmaris, Nov 24, 2012.

  1. crmaris

    crmaris Reviewer

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    Last edited: Aug 24, 2013
    Aquinus and Assimilator say thanks.
  2. Assimilator

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    Question - why did you do tests at 1100W on page 5?
     
  3. crmaris

    crmaris Reviewer

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    overload tests. To check if the PSU handles well some extra load (110%).
    I included this test after some demands..
     
  4. Assimilator

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    I thought as much, just wasn't sure - you should've included that info in the review so people liek me don't get confused. :) Also I would've added a note about the build quality issue (fan control PCB) in the "negatives" in the summary.

    Any idea why SuperFlower went with 10 IPP041N04Ns when 2 would've been able to comfortably handle this PSU's capacity? Perhaps this amount of overkill is one of the reasons for the exceptional +12V stability?
     
  5. cdawall where the hell are my stars

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    Any news on when/if you are getting the 1600w model?
     
  6. crmaris

    crmaris Reviewer

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    Because I didn't have a second sample in hand to check if the fan PCB issue is replicated or fixed, this is why I didn't added to the negatives. However I deducted some build quality points. And the thing is that with a little glue this problem would be easily solved.

    More fets working in parallel mean less Amps passing by from them so less energy losses. This leads to efficiency increase. The +12V stability has more to do with the feedback circuit and the overall design of the secondary side rather than the number of rectifying fets.
     
  7. crmaris

    crmaris Reviewer

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    Already asked for it :)
     
    cdawall says thanks.
  8. cdawall where the hell are my stars

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    I can't wait to see how it compares to the other 1600w model you have tested. :toast:
     
  9. crmaris

    crmaris Reviewer

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    I just hope they will send one because so far I don't have a confirmation on this :)
     

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