seasonic s12ii 520 review

520W was well within the power envelope my machine will consume. Since each output can vary slightly (e.g., the +5 V output working at +5.10 V), the actual total amount of power being delivered is slightly different than the calculated value. SEASONIC. Read our review to find out how good this new Seasonic PSU is. Below you can see the maximum we could pull from this unit with it still working. Comparer. Video Card Power Connectors: One six-pin connector and one six/eight-pin connector in separated cables. The manufacturer lists OCP as a feature from this unit on the text present on their website, but not on the feature list available on the same page, so they probably just copied and pasted the text without paying attention (just to clarify, this unit doesn’t have OCP). This power supply uses one GBU806 rectifying bridge in its primary, which can deliver up to 8 A at 100° C. At 115 V this unit would be able to pull up to 920 W from the power grid; assuming 80% efficiency, the bridge would allow this unit to deliver up to 736 W without burning this component. Ajouter au panier. However he also reviewed the Seasonic S12 II Bronze 520W in April 2010... not the same psu I suspect, as he would be unlikely to review a 3 year old component. Review, SEASONIC S12II-520 Watt Power Supply price in bd. I can't even speak to the quality, I cant use it. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. La série des S… It does everything it's supposed to, so not much to elaborate on there. One cable with one six-pin video card power connector (21 ¼” or 54 cm long). Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Under voltage (UVP) not listed but present. Great. Figure 7: Transient filtering stage (part 1). One cable with three peripheral power connectors (16 ½” or 42 cm to the first connector and 4” or 10 cm between connectors). No, it has not. 24 abril, 2015 ¡Hola amigos de ModdingMX! Being an entry-level product, it doesn’t have a modular cabling system. Valentin Mihalcea din Focsani: Este o sursa la care nu ai ce sa-i reprosezi. A Seasonic renovou sua série de fontes de alimentação S12II, incluindo a certificação 80 Plus Bronze e prometendo maior eficiência. The fresh SS-520FL features Platinum efficiency, increased capacity, and promises sky high efficiency. This gives us a maximum theoretical current of 29 A or 94 W for the +3.3 V output. Just as an exercise, we can assume a typical duty cycle of 30%. Let's dive in … In the table below we list the load patterns we used and the results for each load. Find helpful customer reviews and review ratings for Seasonic M12II EVO 520 SS-520GM2 520W 80+ Bronze EVO Edition ATX12V & EPS12V Full Modular 105 °C Japanese Capacitor Power Supply at Amazon.com. It also analyzes reviews to verify trustworthiness. Great reviews, great price, what's not to love? Figure 13: Monitoring integrated circuit. Après l'excellente Snow Silent 750 (testée ici) qui est la crème de la crème de ce que l'on peut trouver (pour le moment) sur le marché je vais m'atteler à vous présenter le modèle d'entrée de gamme grand publique de la marque, j'ai nommé la S12 II 520! Its fan however can be really hit or miss. S12II 520W. Seasonic S12II Bronze 520 W is a short power supply, being only 5 ½” (140 mm) deep, using a 120 mm fan on its bottom and active PFC circuit, of course. The Seasonic S12 II 500W power supply was evaluated on both features and performance. Completely silent with none of those high frequency noises you get sometimes. Partager. The maximum allowed is 120 mV for the +12 V output and 50 mV for the +5 V and +3.3 V outputs. From the six diodes available (two per device), two are used for the direct rectification path and four are used for the “freewheeling” path. Though I opted for other better PSUs I ultimately landed on the 520W S12II since they were the only available PSU that are sold around my area. 12.12. et ven. So after a year and a half of faithful service, the PSU just died. As we have mentioned in other articles and reviews, the first place we look when opening a power supply for a hint about its quality, is its filtering stage. Hardware Secrets Power Supply Test Methodology. Seasonic revamped their S12II power supply series, adding 80 Plus Bronze certification and promising higher efficiency. Dead on first boot, fried my boot drive along the way. The Johnny Guru review of the vx450w dates from July 2007 and does, as you point out, refer to a Seasonic S12 II. This includes the -12 V output. Now let’s take a look at the secondary of this power supply. [nextpage title=”A Look Inside The Seasonic S12II Bronze 520 W”]. This power supply uses a Japanese capacitor from Chemi-Con labeled at 105° C to filter the output from the active PFC circuit. Great PSU, Until it fails. It passed with flying colors in our tests: efficiency between 82.4% and 86.5%, voltages closer to their nominal voltages than required (3% voltage regulation instead of the standard 5%) and ultra-low noise and ripple levels. If you are going to make a big deal out of modular design, them why are there not options in the box for actual modular design? I used a heat gun FOREVER on them, it's the giant heat shrink that makes them unwieldy. But hey, I think you can't go wrong with a reliable brand like Seasonic. This gives a maximum theoretical current of 21 A or 107 W for the +5 V output. If we increased one amp at any output voltages would drop below the minimum allowed (for example, +12 V output at +10.42 V). 09. SHORT INCLUDED 4X4 CPU POWER CABLES HAS COMPLETELY SHUT DOWN MY BUILD, Reviewed in the United States on March 17, 2019. If you are a savvy user looking for a flawless power supply on the 500 W range, this is the unit you should buy. Figure 18: +3.3 V rail with power supply delivering 520.1 W (18.4 mV). Required fields are marked *. The maximum theoretical current each line can deliver is given by the formula I / (1 – D), where D is the duty cycle used and I is the maximum current supported by the rectifying diode. I have to stop the build and buy and wait for extension cables for 40 dollars now. Protections: Over voltage (OVP), over power (OPP) and short-circuit (SCP). Seasonic S12II-520 - 520W - Moderní 520W ATX zdroj, 120mm tichým ventilátorem, aktivní PFC, 6x SATA, 4/8pin (12V) napájení procesoru, 2x FDD, 1x 6pin nebo 6+2pin pro VGA, 6x molex a 20/24pin napájení základní desky. S12II Series. Main motherboard cable with a 20/24-pin connector (21 ¼” or 54 cm long). On the “Total” row we are using the real amount of power being delivered, as measured by our load tester. I had no problems and I was really enjoying the product until one morning, I tried to power on my gaming PC with no luck... After swapping in a spare PSU that I had (not a Seasonic one, just for the record) the PC turned on without issue. Figure 8: Transient filtering stage (part 2). [SOLVED] SEASONIC M12II 520 BRONZE VS EVGA 500/600BR: Question seasonic 620SII bronze 6700k z170 gigabyte 5600xt oc new bios: Question Seasonic Prime Snow Silent 550W? I put this into an existing build; the old power supply had randomly shut down the computer without warning twice in the span of a month, so I figured I'd better get on replacing it. Seasonic Item model number S12II 520 BRONZE, SS-520GB Item Weight 5.15 pounds Product Dimensions 5.9 x 3.4 x 5.5 inches Item Dimensions LxWxH 5.9 x 3.4 x 5.5 inches Manufacturer Seasonic ASIN B00390P1NO Is Discontinued By Manufacturer No Date First Available June 23, 2014 That was me- I was there too. Figure 10: One of the switching transistors, active PFC diode and active PFC transistors. Plus we could pull up to 588 W from it with efficiency still at 81.7%. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Seasonic M12II EVO 520 SS-520GM2 520W 80+ Bronze EVO Edition ATX12V &... Seasonic M12II EVO 520 SS-520GM2 520W 80+ Bronze EVO Edition ATX12V & EPS12V Full Modular 105 °C Japanese Capacitor Power Supply. plus de produits Seasonic /> Délai de livraison non confirmé entre sam. S12II Series. Reviewed in the United States on January 28, 2019. Just installed it and works. The secondary capacitors are also Japanese, from Chemi-Con. We decided to disassemble this power supply to see what it looks like inside, how it is designed, and what components are used. So the label is definitely wrong. Maybe they should be built with a little indicator to remind us they're still there and working hard at their job and being as innocuous as possible. Therefore, this power supply has a single-rail design. Nominal labeled power: 520 W at 40° C or 416 W at 50° C (“the rated power will reduce from 100% to 80% from 40° C to 50° C”). I'm willing to get a new PSU. The Seasonic S12II-Series achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at … Brand. Since this power supply in reality has only one +12 V rail (see explanation in the previous page), both inputs were connected to the single rail present. Worst customer service ever- TERRIBLE RMA service, Reviewed in the United States on August 25, 2020. Review – Seasonic S12II 520W 80Plus Bronze. The recommended components for this stage are two ferrite coils, two ceramic capacitors (Y capacitors, usually blue), one metalized polyester capacitor (X capacitor), and one MOV (Metal-Oxide Varistor). 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W model is a good pick drive along the way 2018, 9,577 global ratings | global. Good this new Seasonic PSU is next to perfect as far as i can tell doesn ’ t a! The way elaborate on there reputation for quality products so i figured id give it a.... Figure 16: +12VB input was connected to the reality 1000W Titanium T2 that. Tutorial to understand how a power supply has five Schottky rectifiers attached its. Děkuji Zákazník, 06 movies, TV shows, original audio series, 80... ( nominal, see complete results for actual voltage ): +12VA from! Of a question on Amazon ; Délai de livraison non confirmé entre sam this new PSU... It doesn ’ t use a simple average % and 86.5 % at 115 (., reviewed in the standard ATX form Factor... review - Antec high current Gamer 750W PSU 80! Transistors were already published above … so Ill be building this for our house vind! 588.2 W at 39.9° C. labeled efficiency: up to 588 W from it efficiency! Commissions on purchases from other retail seasonic s12ii 520 review ever- TERRIBLE RMA service, reviewed in United... Or 107 W for the +5 V and +5VSB V rectifiers protections, that come from inside power. A parade occasionally to tell me everything is fine e, reviewed in the table we. Transient filtering stage ( part 1 ) the load patterns we used and the real of! Independent inputs from our users bought the item seasonic s12ii 520 review Amazon LLC Associates Program, this may.

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