darkFlash UPMOST 1250W ATX v3.0 PSU Review

Hold Up Time

The hold-up time is extended, and the power ok signal is accurate.

Inrush Current

The inrush currents are high at 115V, but low at 230V.

Timings

The PSU supports Alternative Low Power Modes.

Pages ( 6 of 11 ): « Previous12345 6 7891011Next »

Related Posts

4 thoughts on “darkFlash UPMOST 1250W ATX v3.0 PSU Review

  1. Is it just me or could the PSU have performed significantly better in ripple suppression and transient response if they hadn’t gone with such an extremely low amount of secondary caps on the secondary side?
    I count 27 caps or which many are fairly small. Other manufacturers like Seasonic are liable to use over 50 caps in that power class.

    Yes the form factor is small but they definitely had space for more caps on the breakout board. They cheaped out, which is a pity.

  2. UPMOST? XD
    It’s nice to see that there is so much optimism and imagination around.
    This should lead to improvement.

Leave a Reply

Your email address will not be published. Required fields are marked *