Build my system to be dead quiet, http://www.silentpcreview.com/forums/viewtopic.php?f=6&t=69990&p=608177, https://linustechtips.com/main/topic/872231-seasonic-prime-750w-psu-fan-noise/, http://www.jonnyguru.com/forums/showthread.php?t=14881, https://www.overclockers.co.uk/seas...-platinum-modular-power-supply-ca-033-ss.html, http://www.crewealexandracricketclub.co.uk/images/seasonicSmall.jpg, (You must log in or sign up to reply here. Those photos are clearly original (as opposed to just photoshopping different labels on the same PSU across multiple series), and yet they indeed show same input filter there. Notice how PSUs with same power and platform are grouped together, and Seasonic Focus Plus Gold (SSR-550FX) is on the same row as Prime Ultra Gold (SSR-550GD2). However, all these are minor things that don't distract that much from the power supply.

Did Seasonic just become the first manufacturer to sell the same power supplies under different names and for different prices to let you pay for the 2 years longer warranty? Unknown efficiency compared to focus PX Fractal ion+: Good reviews, quiet, and very flexible cables making routing easy, however efficiency at … For a better experience, please enable JavaScript in your browser before proceeding. Discussion in 'Power Supplies' started by Rakanoth, 2 Jan 2019. All in all, if you are in need of a fully modular power supply that can fit in a compact case, I would not hesitate to recommend a Seasonic Prime Ultra Gold. JavaScript is disabled. The PRIME Ultra 550 W in many cases will even provide high enough power to reserve some headroom for future expansion. I took a look at the Prime PX and for $20 more I might be tempted however I am not sure how much more efficient it will be esp at lower loads. By continuing to use this site, you are agreeing to our use of cookies. Joined: 6 Oct 2017 Posts: 23 check out the.

Looking for quiet and stable PSU, I narrowed it down to the following: Thank you for the reply, and I agree about not skimping on the PSU.

Also as a side note, there are units made for LDLC, Phanteks, Antec and XFX in there too. Seasonic has included a PSU tester in the box that will let consumers perform a quick and easy jump start on the power supply. Did Seasonic use the Focus Plus platform for their new lower wattage Prime Ultra's?

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