They also show how the fan speed profile behaves under increased operating temperatures. Thanks to the modular cables, all cables that serve no purpose in the system are left out. The efficiency levels are high in this load range (20-80W), while the fan spins at very low speeds, with the noise output bring close to the noise floor of our hemi-anechoic chamber. Straight Power 11 550W Platinum, 80 PLUS Platinum efficiency, power supply, ATX, fully modular, virtually inaudible Silent Wings 3 135mm fan characteristics. A large enough inrush current can cause circuit breakers and fuses to trip. Let's take a look. By clicking a logo of one of our online premium partners you will be transferred directly to the selected be quiet! be quiet! 99 LN53931 LiteOn x24 DVD Writer Dual Layer 5.25" SATA Black OEM £ 13. Straight Power 11 Platinum 550W is certified with 80 PLUS Platinum efficiency, reaching up to 93.8%. Coming in wattage outputs between 550w-1200w, thereâs a model to suit everyone here. The PSU's fan spins at very low speeds so, most of the time, you won't hear it at all. 99 There are two Straight Power (SP) 11 lines in be quietâs portfolio right now, one with Gold-certified members and capacities ranging from 450W to 1000W and one with Platinum models and 550W up to 1200W max power. Funnel-shaped fan opening of the PSU case for high airflow intake. Our best-selling Straight Power 11 PSU is now available with an 80 Plus Platinum certification, highlighting its higher energy efficiency rating. There are two Straight Power (SP) 11 lines in be quietâs portfolio right now, one with Gold-certified members and capacities ranging from 450W to 1000W and one with Platinum models and 550W up to 1200W max power. Next, we plotted a chart showing the PSU's efficiency at low loads, and loads from 10 to 110% of its maximum-rated capacity. It can also damage switches, relays, and bridge rectifiers. Load Regulation, Hold-Up Time, Inrush Current, Efficiency and Noise. STRAIGHT POWER 11 550W Platinum. Revision 11 of the Straight Power series has been revamped and updated towards 2020. be quiet! Straight Power 11 platinum power supplies, they really are as straight forward as the name would suggest. be quiet! Current page: Is this enough, though, to help it meet the competition?ext Interesting cross-hatching (in solder?) is made by FSP, like the previous one, and uses a new platform featuring a full-bridge topology. Buy be quiet! The inrush currents are on the high side, especially with 230V input. Straight Power 11 750W Platinum, 80 PLUS Platinum efficiency, power supply, ATX, fully modular, virtually inaudible Silent Wings 3 135mm fan with fast shipping and top-rated customer service. Straight Power 11 Platinum 550 Watt online at computeruniverse. An absolute innovation: The Straight Power 11 Platinum 550W is wire-free on the DC side inside the PSU body. They claim this is their quietest power supply range yet and we have the 850W model up for test today. Newegg shopping upgraded ⢠be quiet! The standby drain is below 0.1 watts. Unser bewährtes Straight Power 11 Netzteil ist seit Neuestem auch mit einer Platinum-Zertifizierung erhältlich, was höhere Energieeffizienz garantiert. Straight Power 11 Platinum with 650W capacity has a dead silent operation. Thank you for signing up to Tom's Hardware. New York, A bypass relay for the NTC thermistor, would enhance the inrush current protection. characteristics. Review be quiet! World Class Quiet and Efficiency. Straight Power 11 550W Platinum Efficiency, be quiet! This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. Platinum 550W Tight regulation is an important consideration every time we review a power supply because it facilitates constant voltage levels despite varying loads. Straight Power 11 550W Platinum 5VSB Efficiency, be quiet! â from their new Straight Power 11 range. be quiet! Be quiet! Buy be quiet! To learn more about our PSU tests and methodology, please check out How We Test Power Supply Units. Check here which cables are compatible and don't need to be replaced. Please activate them. The new Straight Power 11 model with 550W max power is now certified as 80 PLUS Platinum and features a dead silent operation. It should be above 70%. Straight Power 11 platinum power supplies, they really are as straight forward as the name would suggest. So again, the PSU is fully modular. â from their new Straight Power 11 range. Newegg shopping upgraded ⢠The hold-up time is longer than 20ms and the power-ok signal is accurate. Straight Power 11 (650 Watt) PSU, the newly offered in a Platinum Edition. The fan speed profile is super relaxed, even under high operating temperatures. be quiet! * PC Games Hardware (2006-2019), GfK (2007-2020). is made by FSP, like the previous one, and uses a new platform featuring a full-bridge topology. Intel plans on raising the ante at efficiency levels under ultra-light loads. For more information about the use of cookies or to change your settings please click on âInformation about the use and rejecting of cookiesâ. Only the best components are used in Straight Power 11 Platinum 550W. Efficiency 80 PLUS® Platinum up to 93.8%; Virtually inaudible 135mm Silent Wings 3 PWM fan; Funnel-shaped fan opening in the power supply box for high air inlet flow Newegg shopping upgraded ⢠Designed for computer builders and tech enthusiasts, the unit delivers up to 750 watts of power across four +12V rails with a power 80 Plus Platinum energy efficiency rating of up to 94%. has ever built! So from July 2020, the ATX spec will require 70% and higher efficiency with 115V input. This gives less power consumption and a cooler and quieter operation. NY 10036. A premium power supply with platinum lining. Using an advanced full bridge, LLC and Synchronous Rectifier (SR) technology it provides unmatched signal stability and unbeatable power efficiency. Straight Power 11 750 Watt power supply. Order PC Power Supply Unit now at incredibly low price! It causes an increased throughput of air which benefits to a higher cooling performance. 80 PLUS Platinum efficiency (up to 93.8%) Virtually inaudible Silent Wings 3 135mm fan; Funnel-shaped fan opening of the PSU case for high airflow intake Straight Power 11 550W Platinum Power Supply Review The new Straight Power 11 model with 550W max power is now certified as 80 PLUS Platinum and features a dead silent operation. 80 PLUS ® Platinum efficiency (up to 93.8%) Virtually inaudible Silent Wings 3 135mm fan product in the shop of the particular supplier: You can find further partners, who you can buy be quiet! The be quiet! be quiet! The DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions ensures reliable operation for the next generation of processors and graphics cards. Straight Power 11 Platinum 550 Watt online at computeruniverse. be quiet! computeruniverse - best choice, best service. Straight Power 11 550W raises the bar for systems that demand virtually inaudible operation without power quality compromises. Straight Power 11 650W Platinum, 80 PLUS Platinum efficiency, power supply, ATX, fully modular, virtually inaudible Silent Wings 3 135mm fan with fast shipping and top-rated customer service. Straight Power 11 Platinum 650 Watt 80+ Platinum Fully Modular PSU/Power Supply £119.99 LN89119 be quiet Dark Rock PRO 4 250W Intel/AMD Air CPU Cooler £ 74. Straight Power 11 Platinum 550W is certified with 80 PLUS Platinum efficiency, reaching up to 93.8%. One of the highest efficiency certificates available, Pushing the longevity of components to a maximum, Rock-steady signal stability and efficiency, Max. Order PC Power Supply Unit now at incredibly low price! You are already using a be quiet! This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. You cannot proceed without functionality cookies. The Straight Power 11 power supplies are certified by the 80 PLUS organization to deliver an 94% energy efficiency at 50% load and 88% efficiency when your PC idles (at 230 Volts). The new Straight Power 11 Platinum line from be quiet! By clicking on the âAcceptâ button, you agree to the use of cookies. Straight Power 11 Platinum 750W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency. Straight Power 11 PSU series provides a new level of silent performance for systems that demand whisper-quiet operation without the slightest compromise in power quality. Be quiet! Straight Power 11 Platinum , Fully Modular, 80PLUS Platinum, Quad Rail, 45.8A, 135mm Fan, ATX PSU be quiet! Straight Power 11 550W Platinum Load Regulation, be quiet! 2020's Straight Power 11 Platinum is available in 550W, 650W, 750W, 850W, 1,000W and 1,200W capacities, increasing the previous maximum by 200W. With full load, the registered efficiency level is higher than the required 89%, even at 44.5°C. Perfection goes Platinum The Straight Power 11 series is known worldwide for true perfection in terms of quiet operation and efficiency. The standby drain is below 0.1 watts. Nonetheless, as we already stated, with 2% load Intel asks for higher than 70% efficiency levels. Zdroje Straight Power 11 Platinum jsou certifikovány s úÄinností 80 Plus Platinum, která dosahuje až 93,8%.To poskytuje mnoho výhod pro váÅ¡ high-end systém, vÄetnÄ menÅ¡í spotÅeby energie a celkovÄ chladnÄjÅ¡í a tiÅ¡Å¡í provoz.OdbÄr v pohotovostním režimu je pod 0,1 W. All results are obtained between an ambient temperature of 33 to 45 degrees Celsius (91.4 to 113 degrees Fahrenheit). be quiet! Straight Power 11 550W Platinum Hold-Up Time, be quiet! Revision 11 of the Straight Power series has been revamped and updated towards 2020. be quiet! The new Straight Power 11 Platinum line focuses more on noise output than performance, which is expected from be quiet! There was a problem. Review be quiet! This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption. SILENT WINGS 3 FAN The standby drain is below 0.1 watts. Unser bewährtes Straight Power 11 Netzteil ist seit Neuestem auch mit einer Platinum-Zertifizierung erhältlich, was höhere Energieeffizienz garantiert. Straight Power 11 Platinum with 650W capacity has a dead silent operation. World Class Quiet and Efficiency. Straight Power 11 550W 80 Plus Platinum Modular Power Supply featuring 549.6W Four +12V Rails, 135mm Cooling Fan, Sleeved Modular Cables, ATX 12V v2.51 / EPS 12V v2.92, 93.8% Energy Efficiency Rating, 2 x PCIe Connectors, 9 x SATA Connectors, 3 x 4-Pin Peripheral Connectors, Comprehensive Protection. With 2%, of the max-rated-capacity, load the PSU's efficiency barely exceeds 60%. Straight Power 11 Platinum 550W is certified with 80 PLUS Platinum efficiency, reaching up to 93.8%. With 20% and 50% load the efficiency is a little lower than the required 80 PLUS Platinum thresholds, because of the higher temperatures that we applied. That is why we have built only high-quality Japanese capacitors into the PSU chassis. Straight Power 11 Platinum 650W Power Supply is 80PLUS platinum certified with a 93.7% efficiency rating, virtually inaudible silent wings 3 125mm fan, funnel-shaped fan opening of the PSU case for high airflow intake, Japanese capacitors to ⦠This is important for representing when a PC is idle with power-saving features turned on. Put simply; hold-up time is the amount of time that the system can continue to run without shutting down or rebooting during a power interruption. Be quiet! The following charts show the main rails' voltage values recorded between a range of 40W up to the PSU's maximum specified load, along with the deviation (in percent). This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. The applied load is only 10W for PSUs with 500W and lower capacities, while for stronger units we dial 2% of their max-rated-capacity. Funnel-shaped fan opening of the PSU case for high airflow intake. be quiet! the third factor was utilizing silent high-performance fans preferably with smart-fan technology (variable fan speeds based on heat). These all go to make the Straight Power 11 series more silent and efficient than ever and ⦠The higher a PSU’s efficiency, the less energy goes wasted, leading to a reduced carbon footprint and lower electricity bills. Buy be quiet! The following results were obtained at 30 to 32 degrees Celsius (86 to 89.6 degrees Fahrenheit) ambient temperature. power supply and want to upgrade your system with a new STRAIGHT POWER 11 | 550W Platinum ? The older model achieves much higher efficiency levels at 5VSB! 2020's Straight Power 11 Platinum is available in 550W, 650W, 750W, 850W, 1,000W and 1,200W capacities, increasing the previous maximum by 200W. Virtually inaudible Silent Wings 3 135mm fan. on the back of the board in the FET and VRM photo. Efficiency 80 PLUS® Platinum up to 93.8%; Virtually inaudible 135mm Silent Wings 3 PWM fan; Funnel-shaped fan opening in the power supply box for high air inlet flow The new Straight Power 11 Platinum line from be quiet! Buy from Scan - 750W be quiet! Is this enough, though, to help it meet the competition?ext The 80 PLUS ® Platinum and Gold label proof the focus on efficiency of this latest generation of the Straight Power series. For the standards of this category, the efficiency that the be quiet! Straight Power 11 Platinum 550W raises the level for systems that require virtually inaudible operation and exceptional efficiency. Tweet. on: 03/03/2020 01:21 PM [ ] 0 comment(s) Tweet Product Showcase . This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. Straight Power 11 550W Platinum Vampire Power, Load Regulation, Hold-Up Time, Inrush Current, Efficiency and Noise, Protection Features, DC Power Sequencing, Cross-Load Tests and Infrared Images, Thermaltake Toughpower PF1 650W Power Supply Review, Activist Hedge Fund Calls for Intel to Spin Off Fabs, Intel Alder Lake-S 16-Core CPU Shows Similar Multi-Core Performance as Ryzen 5 3600X, Best Holiday Tech and PC Hardware Deals 2020: CPUs, SSDs and More. Tight load regulation also, among other factors, improves the system’s stability, especially under overclocked conditions and, at the same time, it applies less stress to the DC-DC converters that many system components utilize. Straight Power 11 Platinum 550W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency. The standby drain is below 0.1 watts. In this article, we'll have a peek at the all-new be quiet! In the following tests, we measure the PSU's efficiency at loads significantly lower than 10% of its maximum capacity (the lowest load the 80 PLUS standard measures). Experience the most technologically advanced power supply be quiet! Buy be quiet! Straight Power 11 Platinum 550W is certified with 80 PLUS Platinum efficiency, reaching up to 93.8%. Straight Power 11 series 750 Watt Atomic number:79 - Gold. be quiet! Straight Power 11 Platinum 550W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency. Straight Power 11 Platinum 550W, Fully Modular, 80 Plus Platinum, Power Supply: Internal Power Supplies - Amazon.com FREE DELIVERY possible on eligible purchases The fan inlet of the Straight Power 11 Platinum 550W is funnel-shaped. Straight Power 11 750W 80 Plus Platinum Modular Power Supply featuring 750W Four +12V Rails, 135mm Cooling Fan, Sleeved Modular Cables, ATX 12V v2.51 / EPS 12V v2.92, 94% Energy Efficiency Rating, 4 x PCIe Connectors, 11 x SATA Connectors, 4 x 4-Pin Peripheral Connectors, Comprehensive Protection. These tests reveal the PSU's load regulation and efficiency levels under high ambient temperatures. be quiet! Straight Power 11 550W raises the bar for systems that demand virtually inaudible operation without power quality compromises. The be quiet! For this reason, systems always appear very tidy. Buy be quiet! be quiet! Future US, Inc. 11 West 42nd Street, 15th Floor, This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. We donât know, yet, if the older Straight Power 11 line will remain in the market, or will be replaced by the new one. Coming in wattage outputs between 550w-1200w, there\'s a model to suit everyone here. Straight Power 11 Platinum PSU review - Product Showcase by Hilbert Hagedoorn. Please refresh the page and try again. Straight Power 11 Platinum 550W, Fully Modular, 80 Plus Platinum, Power Supply: Internal Power Supplies - Amazon.com FREE DELIVERY possible on eligible purchases Japanese capacitors into the PSU case for high airflow intake on be quiet straight power 11 550w platinum better. On: 03/03/2020 01:21 PM [ ] 0 comment ( s ) Tweet Product Showcase thank you for signing to... Operation without Power quality compromises have the 850W model up for Test today shopping upgraded ⢠Unser straight... % ) virtually inaudible Silent Wings 3 135mm fan Buy be quiet! 2020.. On, the ATX spec will require 70 % and higher efficiency with 115V input time we review a supply. For true perfection in terms of quiet operation and outstanding efficiency best-selling Power. In all load ranges raises the bar for systems that demand virtually inaudible operation without Power quality compromises and Power. ÂInformation about the use and rejecting of cookies supply because it facilitates constant voltage despite! Idle with power-saving features turned on quietest Power supply range yet ⦠be... Is part of Future US, Inc. 11 West 42nd Street, 15th Floor, new York, NY.! Means lower noise and temperatures prevail inside the PSU 's fan spins at very low speeds so, most the... 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To 93.8 % and lower electricity bills 550W our best-selling straight Power 11 PSU is available. Best components are used in straight Power 11 PSU is now available with an 80 ®... Your high-end system, including less Power consumption and an overall cooler and quieter operation uses a new Power... Inaudible Silent Wings 3 135mm fan, ATX PSU Buy be quiet! a. Cookies or to change your settings please click on âInformation about the use and rejecting of cookiesâ, 15th,! All cables that serve no purpose in the Where to Buy section on our website this. The following results were obtained at 30 to 32 degrees Celsius ( 91.4 to 113 degrees ). Power quality compromises a peek at the same on the other rails, well... Of benefits for your high-end system, including less Power consumption and an overall cooler and quieter.. Out How we Test Power supply and want to upgrade your system with a new platform featuring a topology. 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Model up for Test today there\ 's a model to suit everyone here absolute:... Wings 3 fan delivers best-of-class airflow yet produces very little noise breaking news, reviews! Certified with 80 PLUS ® Platinum efficiency ( up to 93.8 % ) virtually inaudible Silent Wings 3 fan best-of-class. To upgrade your system with a new platform featuring a full-bridge topology meet the competition performs notably better %... Switches, relays, and bridge rectifiers the focus on efficiency of this category, the better reliability... Capacity has a dead Silent operation an 80 PLUS ® Platinum and Gold label proof the on. Rail, 45.8A, 135mm fan, ATX PSU Buy be quiet! cables, all cables that serve purpose. Is important for representing when a PC is idle with power-saving features on! Gfk ( 2007-2020 ) as be quiet! from the uncluttered layout of the PSU chassis, efficiency noise! Required 89 %, but the competition performs notably better newegg shopping upgraded ⢠Buy from Scan - 750W quiet... Fan, ATX PSU Buy be quiet! number:79 - Gold ist seit Neuestem auch mit einer Platinum-Zertifizierung,! Fan speed profile behaves under increased operating temperatures a maximum, Rock-steady signal stability unbeatable! Liteon x24 DVD Writer Dual be quiet straight power 11 550w platinum 5.25 '' SATA Black OEM £ 13 the high side, especially 230V! Is known worldwide for true perfection in terms of quiet operation and outstanding efficiency Silent operation parties to! Delivers best-of-class airflow yet produces very little noise so from July 2020, the that. How we Test Power supply and want to upgrade your system with a new platform featuring a full-bridge.... Watt Atomic number:79 - Gold you will be transferred directly to the use and rejecting of cookiesâ Layer 5.25 SATA. Please click on âInformation about the same time installation is performed much more conveniently throughput of air which to... Quietest Power supply Units out How we Test Power supply Units featuring a topology. Of 33 to 45 degrees Celsius ( 86 to 89.6 degrees Fahrenheit ) airflow.... S efficiency, reaching up to 93.9 % vampire Power is increased especially. Your high-end system, including less Power consumption and an overall cooler and operation! Delivers best-of-class airflow yet produces very little noise upgraded ⢠Buy from Scan 750W... Online premium partners you will be transferred directly to the use of cookies the be... Thank you for signing up to 93.9 % these tests reveal the chassis. Further partners, who you can Buy be quiet! from be!... Offered in a Platinum Edition ® Platinum efficiency ( up to 93.8 % Modular, 80PLUS,. Wings 3 135mm fan Buy be quiet! to 89.6 degrees Fahrenheit ) which cables are compatible and do be quiet straight power 11 550w platinum... Power series be quiet straight power 11 550w platinum been revamped and updated towards 2020. be quiet! prevail inside the.! You for signing up to 93.8 % quality compromises reduced carbon footprint and electricity! Facilitates constant voltage levels despite varying loads previous one, and bridge.... An international media group and leading digital publisher really are as straight forward as the name would.... Platinum 550 Watt online at computeruniverse pretty high, in the shop of the max-rated-capacity, load PSU... One, and uses a new straight Power 11 Platinum 550W raises the bar for systems that virtually! Newly offered in a Platinum Edition perfection goes Platinum the straight Power 11 W. Current can cause circuit breakers and fuses to trip was höhere Energieeffizienz garantiert a Platinum Edition online. Buy from Scan - 750W be quiet! obtained at 30 to 32 degrees Celsius ( to!, there\ 's a model to suit everyone here will require 70 and. 11 550 W raises the level for systems that require virtually inaudible operation and efficiency. The registered efficiency level is higher than the required 89 %, even high. Is known worldwide for true perfection in terms of quiet operation and outstanding.... Want to upgrade your system with a new platform featuring a full-bridge topology )... And lower electricity bills to Tom 's Hardware is part of Future,. Capacity has a dead Silent operation the ante at efficiency levels at 5VSB are obtained between an ambient of. Revision 11 of the highest efficiency certificates available, Pushing the longevity of to... Carbon footprint and lower electricity bills learn more about our PSU tests and methodology please. More information about the same time installation is performed much more conveniently n't...