Seasonic’s Focus Plus series consists of the Gold and Platinum product line, with the Pl… Combine flawless performance with a fully modular design, nearly silent operation and a 12-year warranty and you have a product that is well worth spending a little more on. Review photography handled in house at KitGuru with a Leica S series medium format camera and S series prime lens. Seasonic. GECID.com 20,659 views 10:34 Seasonic's new PRIME Platinum Series hits the sweet spot for high-end users looking for a good balance of high quality components and high performance operation at an attractive price. Because this PSU features a single +12V rail, we do not have anything to say about its power distribution. New York, Recently Seasonic updated their flagship PRIME Titanium and Platinum series of power supplies and today we take a look at another model in these ULTRA ranges – this time in an 850 watt capacity. Seasonic Prime ULTRA Platinum 850W Power Supply Review Allan 'Zardon' Campbell January 19, 2018 Featured Tech Reviews, Power Supplies Rating: … Capable of quiet, fanless operation below 40% load, the PRIME ULTRA Platinum retains up to 92% efficiency at 50% load. Seasonic Presents the PRIME Ultra Power Supplies - 09/20/2017 01:08 PM As graphics cards and motherboards become more efficient, their ever … I don’t think I could say that about any other manufacturer. The Seasonic PRIME 650W Platinum is another fantastic power supply from a company who can do very little wrong in recent years. After all, a PSU's longevity is highly dependent on external factors like the grid's quality and stability. Their recent pairing with Phanteks will be interesting to watch in 2018. But if you want a highly capable mining machine, it'd be better to start shopping in the 1.2kW range (at least), reducing stress on your PSU and allowing it to run more efficiently. The new PSUs come with improvements that include: All of Seasonic's changes are welcome, in our opinion. We have 9 reviews of Seasonic Prime Platinum 850W and the average score is 94%. The one we're most excited about, though, is the use of more relaxed fan profiles, which should help these PSUs operate at lower noise levels. In truth, though, Seasonic's support is amazing, so we're less concerned about the company's ability to remedy issues than some of its competition. Seasonic's new Prime Ultra PSUs finally arrived in our lab, and we're kicking off our reviews with the SSR-1000PD Ultra, which offers exceptional performance and quiet operation. FREE Delivery Across Guadeloupe. Seasonic was founded in 1975 and they are the first manufacture to make power supplies for the PC industry.Since its inception, Seasonic has consistently released quality products and not only do they make their own PSUs, but they also make PSUs for companies like Corsair and EVGA.In the PC community, Seasonic is known as the best PSU brand and they are one of the few that makes and brands their own PSUs. The Seasonic Prime Ultra Platinum series accomplished this in spades. If you combine a SATA 3.3-capable drive with an older PSU that doesn't have a corresponding SATA connector, then the 3.3V rail will still be present on the SATA connector's third pin, forcing the drive into a continuous hard reset condition. Smaller dimensions for the lower-capacity Prime units (550W to 750W). Fully Modular Cabling Design Seasonic finally released its Prime Titanium line which thus far consists of three members with capacities ranging from 650 W to 850 W. Two more units will soon be added; a passive unit with a … The distance between four-pin Molex connectors should be greater than 15cm, though. Finally, the 5VSB rail has sufficient capacity. The single +12V rail can almost deliver the SSR-1000PD Ultra's full power on its own, while the minor rails are strong enough with 125W of maximum combined power. The plat prime definitely performs better than the Ti prime, per the Tom's reviews, and hardOCP said the prime gold 1000w was the best performing psu they had ever tested, at the time. I notice you didn't give it an award rating...what gives, if you present it with such high praise? Following the Intel ATX12V specification, this power supply also utilizes flat cables and gold-plated high-current terminals. You get a great many cables and connectors with the SSR-1000PD Ultra, as expected from a high-end 1kW PSU. Featured Tech Reviews, Power Supplies. In this cable, the 3.3V rail is absent from the SATA connectors, since it doesn't exist on the four-pin Molex connector responsible for feeding them power. They also make it nearly impossible to create ribboned cables. Today's best Seasonic SSR-1000PD Ultra deals. Seasonic PRIME 750W Gold Power Supply Review Seasonic has been on point with its PRIME power supplies lately on the Titanium and Platinum spectrum. However, the Prime Ultras don't have them any more. Rank No. We haven't tested of course its Titanium (or ETA-A+) sibling yet, which will most likely achieve an even higher overall performance rating, so for the moment this model is the king of our charts. FREE Returns. Visit our corporate site. Its worth pointing out that Seasonic supply these review units from Amazon so they can’t really be considered ‘golden reviewer samples’. Don’t compromise on arguably the most vital component in your computer. It is just not shown, yet :). 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