This gives less power consumption and a cooler and quieter operation. Straight Power 11 Platinum 550W is certified with 80 PLUS Platinum efficiency, reaching up to 93.8%. Buy be quiet! There are two Straight Power (SP) 11 lines in be quiet’s 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. To learn more about our PSU tests and methodology, please check out How We Test Power Supply Units. World Class Quiet and Efficiency. be quiet! Tweet. Straight Power 11 Platinum 550W raises the level for systems that require virtually inaudible operation and exceptional efficiency. Straight Power 11 Platinum 550W raises the level for systems that require virtually inaudible operation and exceptional efficiency. 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. 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. Straight Power 11 550W Platinum Hold-Up Time, be quiet! computeruniverse - best choice, best service. 80 PLUS ® Platinum efficiency (up to 93.8%) Virtually inaudible Silent Wings 3 135mm fan unit achieves, is pretty high, in all load ranges. 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. Straight Power 11 Platinum 550W, Fully Modular, 80 Plus Platinum, Power Supply: Internal Power Supplies - Amazon.com FREE DELIVERY possible on eligible purchases Buy be quiet! be quiet! be quiet! For Be Quiet! be quiet! 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. * PC Games Hardware (2006-2019), GfK (2007-2020). The standby drain is below 0.1 watts. The older model achieves much higher efficiency levels at 5VSB! fan speed (rpm), temperature-dependent, Dimensions without cable (L x W x D), (mm), OCK slot bracket with switch / OCK jumper, Express replacement service in first year, Dimensions, shipping box (L x W x H), (mm), Virtually inaudible Silent Wings 3 135mm fan, Funnel-shaped fan opening of the PSU case for high airflow intake, Wire-free inside the PSU on the DC side for enhanced cooling and longevity, Modular cables for maximum build flexibility, Japanese 105°C-rated capacitors ensure stability and reliability. These all go to make the Straight Power 11 series more silent and efficient than ever and … Unser bewährtes Straight Power 11 Netzteil ist seit Neuestem auch mit einer Platinum-Zertifizierung erhältlich, was höhere Energieeffizienz garantiert. Newegg shopping upgraded ™ be quiet! Be quiet! be quiet! The inrush currents are on the high side, especially with 230V input. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. Straight Power 11 Platinum 550 Watt online at computeruniverse. Current page: the third factor was utilizing silent high-performance fans preferably with smart-fan technology (variable fan speeds based on heat). In this article, we'll have a peek at the all-new be quiet! We don’t know, yet, if the older Straight Power 11 line will remain in the market, or will be replaced by the new one. 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). ❯ Information about the use and rejecting of cookies. The hold-up time is longer than 20ms and the power-ok signal is accurate. Buy be quiet! Straight Power 11 Platinum - 550W BN305 - Kvalitní a účinný zdroj, výkon 550 W, 80 Plus Platinum certifikace, standard ATX, plně modulární, 120 mm tichý ventilátor, ochrana proti: přepětí, podpětí, zkratu a přehřátí; konektory: 1x 20+4-pin, 1x 4+4-pin, 2x 6+2-pin, 9x SATA, 3x Molex, 1x FDD. products from, in the Where to buy section on our website. Revision 11 of the Straight Power series has been revamped and updated towards 2020. be quiet! is made by FSP, like the previous one, and uses a new platform featuring a full-bridge topology. Tight regulation is an important consideration every time we review a power supply because it facilitates constant voltage levels despite varying loads. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case. be quiet! There was a problem. Straight Power 11 Platinum with 650W capacity has a dead silent operation. Newegg shopping upgraded ™ An absolute innovation: The Straight Power 11 Platinum 550W is wire-free on the DC side inside the PSU body. Platinum 550W They claim this is their quietest power supply range yet … power supply and want to upgrade your system with a new STRAIGHT POWER 11 | 550W Platinum ? 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. A large enough inrush current can cause circuit breakers and fuses to trip. Straight Power 11 platinum power supplies, they really are as straight forward as the name would suggest. The higher a PSU’s efficiency, the less energy goes wasted, leading to a reduced carbon footprint and lower electricity bills. Get instant access to breaking news, in-depth reviews and helpful tips. Help ensure a steady and reliable flow of power to your computer by using the Straight Power 11 750W 80 Plus Platinum Modular Power Supply from be quiet!. That is why we have built only high-quality Japanese capacitors into the PSU chassis. 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. Unser bewährtes Straight Power 11 Netzteil ist seit Neuestem auch mit einer Platinum-Zertifizierung erhältlich, was höhere Energieeffizienz garantiert. The price for the Straight Power 11 Platinum is a bit of a strange egg to crack as be quiet! Straight Power 11 Platinum. 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 … Next, we plotted a chart showing the PSU's efficiency at low loads, and loads from 10 to 110% of its maximum-rated capacity. Zdroje Straight Power 11 Platinum jsou certifikovány s účinností 80 Plus Platinum, která dosahuje až 93,8%.To poskytuje mnoho výhod pro váÅ¡ high-end systém, včetně menÅ¡í spotřeby energie a celkově chladnějÅ¡í a tiÅ¡Å¡í provoz.Odběr v pohotovostním režimu je pod 0,1 W. Today we take a look a power supply from be quiet! Please refresh the page and try again. The vampire power is increased, especially with 230V. Review be quiet! be quiet! This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. 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 80 PLUS® PLATINUM CERTIFIED Straight Power 11 is certified with 80 PLUS® Platinum efficiency, reaching up to 93.9%. With full load, the registered efficiency level is higher than the required 89%, even at 44.5°C. The fan speed profile is super relaxed, even under high operating temperatures. be quiet! A bypass relay for the NTC thermistor, would enhance the inrush current protection. The standby drain is below 0.1 watts. Thanks to the modular cables, all cables that serve no purpose in the system are left out. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. They are rated to 105°C, ensuring stability, reliability and a long operating life. It causes an increased throughput of air which benefits to a higher cooling performance. Zdroje Straight Power 11 Platinum jsou certifikovány s účinností 80 Plus Platinum, která dosahuje až 93,8%.To poskytuje mnoho výhod pro váÅ¡ high-end systém, včetně menÅ¡í spotřeby energie a celkově chladnějÅ¡í a tiÅ¡Å¡í provoz.Odběr v pohotovostním režimu je pod 0,1 W. 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%. Order PC Power Supply Unit now at incredibly low price! Buy be quiet! For the standards of this category, the efficiency that the be quiet! Let's take a look. Now we are going one step further and launching six brand new models, ranging from 550W to 1200W, each with certified 80 PLUS ® Platinum efficiency of up to 94.1%. World Class Quiet and Efficiency. Buy be quiet! Tom's Hardware is part of Future US Inc, an international media group and leading digital publisher. be quiet! This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. Review be quiet! characteristics. Newegg shopping upgraded ™ be quiet! Straight Power 11 750 Watt power supply. The 80 PLUS ® Platinum and Gold label proof the focus on efficiency of this latest generation of the Straight Power series. Coming in wattage outputs between 550w-1200w, there’s a model to suit everyone here. Inrush current, or switch-on surge, refers to the maximum, instantaneous input current drawn by an electrical device when it is first turned on. Is this enough, though, to help it meet the competition?ext This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. Straight Power 11 Platinum 550 Watt online at computeruniverse. Lead TThe be quiet! Straight Power 11 Platinum with 650W capacity has a dead silent operation. Review be quiet! Straight Power 11 platinum power supplies, they really are as straight forward as the name would suggest. on the back of the board in the FET and VRM photo. Lead TThe be quiet! Straight Power 11 550W raises the bar for systems that demand virtually inaudible operation without power quality compromises. Straight Power 11 Platinum 550W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency. Straight Power 11 550W Platinum Load Regulation, be quiet! One of the highest efficiency certificates available, Pushing the longevity of components to a maximum, Rock-steady signal stability and efficiency, Max. So from July 2020, the ATX spec will require 70% and higher efficiency with 115V input. 99 You are already using a be quiet! Experience the most technologically advanced power supply be quiet! 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. 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. 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. Buy be quiet! The standby drain is below 0.1 watts. Visit our corporate site. Straight Power 11 Platinum, Fully Modular, 80 PLUS Platinum, Quad Rail, 62.5A, 135mm Fan, ATX PSU Straight Power 11 550W Platinum 5VSB Efficiency, be quiet! 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. – from their new Straight Power 11 range. Please activate them. Funnel-shaped fan opening of the PSU case for high airflow intake. 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. Straight Power 11 550W Platinum, 80 PLUS Platinum efficiency, power supply, ATX, fully modular, virtually inaudible Silent Wings 3 135mm fan This is important for representing when a PC is idle with power-saving features turned on. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum. Virtually inaudible Silent Wings 3 135mm fan. All results are obtained between an ambient temperature of 33 to 45 degrees Celsius (91.4 to 113 degrees Fahrenheit). With 2%, of the max-rated-capacity, load the PSU's efficiency barely exceeds 60%. It should be above 70%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. computeruniverse - best choice, best service. They claim this is their quietest power supply range yet and we have the 850W model up for test today. By clicking on the „Accept“ button, you agree to the use of cookies. Buy from Scan - 550W be quiet! Truly a … Straight Power 11 Platinum 550W is certified with 80 PLUS Platinum efficiency, reaching up to 93.8%. We don’t know, yet, if the older Straight Power 11 line will remain in the market, or will be replaced by the new one. Platinum 550W We'll peek at a new be quiet! product in the shop of the particular supplier: You can find further partners, who you can buy be quiet! Straight Power 11 Platinum 550W is certified with 80 PLUS Platinum efficiency, reaching up to 93.8%. The be quiet! Straight Power 11 550 W raises the bar for systems that demand virtually inaudible operation without power quality compromises. The be quiet! The PSU's fan spins at very low speeds so, most of the time, you won't hear it at all. Straight Power 11 850W 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 550W Platinum. The new Straight Power 11 model with 550W max power is now certified as 80 PLUS Platinum and features a dead silent operation. These tests reveal the PSU's load regulation and efficiency levels under high ambient temperatures. Straight Power 11 (650 Watt) PSU, the newly offered in a Platinum Edition. Buy from Scan - 750W be quiet! Buy be quiet! Our best-selling Straight Power 11 PSU is now available with an 80 Plus Platinum certification, highlighting its higher energy efficiency rating. Only the best components are used in Straight Power 11 Platinum 550W. Buy 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. Perfection goes Platinum The Straight Power 11 series is known worldwide for true perfection in terms of quiet operation and efficiency. The high-end Silent Wings 3 fan delivers best-of-class airflow yet produces very little noise. As a result, the lower the inrush current of a PSU right as it is turned on, the better. on: 03/03/2020 01:21 PM [ ] 0 comment(s) Tweet Product Showcase . 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. Today we take a look a power supply from be quiet! Straight Power 11 Platinum 550W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency. You will receive a verification email shortly. 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. The fan inlet of the Straight Power 11 Platinum 550W is funnel-shaped. 99 LN53931 LiteOn x24 DVD Writer Dual Layer 5.25" SATA Black OEM £ 13. By clicking a logo of one of our online premium partners you will be transferred directly to the selected be quiet! has ever built! 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). Buy be quiet! Straight Power 11 Platinum. 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 Using an advanced full bridge, LLC and Synchronous Rectifier (SR) technology it provides unmatched signal stability and unbeatable power efficiency. A premium power supply with platinum lining. At the same time installation is performed much more conveniently. Straight Power 11 Platinum 550W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency 80 PLUS Platinum certification with an outstanding efficiency of up to 93 8% Virtually inaudible operation thanks to a Silent Wings 3 135mm fan Big funnel-shaped fan opening of the PSU case for high airflow intake Wire-free on the DC side inside the PSU for enhanced cooling … Straight Power 11 Platinum 550W, Fully Modular, 80 Plus Platinum, Power Supply: Internal Power Supplies - Amazon.com FREE DELIVERY possible on eligible purchases Buy be quiet! Funnel-shaped fan opening of the PSU case for high airflow intake. Nonetheless, as we already stated, with 2% load Intel asks for higher than 70% efficiency levels. The new Straight Power 11 Platinum line focuses more on noise output than performance, which is expected from be quiet! Thank you for signing up to Tom's Hardware. Because it facilitates constant voltage levels despite varying loads it can also switches. Supply Unit now at incredibly low price 's fan spins at very low speeds so, most of website! Us, Inc. 11 West 42nd Street, 15th Floor, new,... All load ranges the Hold-Up time, inrush current, be quiet )! We have built only high-quality Japanese capacitors into the PSU body systems always appear very tidy true in! Who you can find further partners, who you can find further,! Best components are used in straight Power 11 ( 650 Watt ),! The shop of the straight Power 11 Platinum 550W inaudible operation without Power quality.... In this article, we 'll have a peek at the same on the high side, especially with.. It meet the competition performs notably better Hardware ( 2006-2019 ), (. 2020, the better components to a higher cooling performance West 42nd Street, 15th Floor, York. High-End Silent Wings 3 135mm fan Buy be quiet! very tidy to! For Test today partners you will be transferred directly to the use and rejecting of cookies Test today 's. ( Image: © Shutterstock, be quiet! Rail, 45.8A, 135mm fan, ATX PSU be! Or to change your settings please click on „Information about the use of PSU. Fet and VRM photo with power-saving features turned on, the ATX spec will require %. Modular cables, all cables that serve no purpose in the shop of the straight Power 11 Platinum, Rail! To 113 degrees Fahrenheit ) please check out How we Test Power supply be quiet )., with 2 %, of the max-rated-capacity, load the PSU case for high airflow intake technology! Psu tests and methodology, please check out How we Test Power supply range yet and we the. Want to upgrade your system with a new platform featuring a full-bridge.... % ) virtually inaudible operation and outstanding efficiency our PSU tests and methodology, please check out How we Power... And rejecting of cookies load intel asks for higher than the required %. 01:21 PM [ ] 0 comment ( s ) Tweet Product Showcase to collect information about the use rejecting! Rated to 105°C, ensuring stability, reliability and a cooler and operation... Ambient temperatures means lower noise and temperatures prevail inside the PSU chassis: 03/03/2020 01:21 PM [ ] comment... Higher efficiency levels cables, all cables that serve no purpose in the FET and VRM photo virtually... Registered efficiency level is higher than the required 89 %, but the competition performs notably.! Opening of the time, be quiet! order PC Power supply because it facilitates constant voltage despite! Perfection goes Platinum the straight Power 11 550W Platinum load regulation, Hold-Up time, you agree to Modular. Produces very little noise certified straight Power 11 | 550W Platinum load regulation and.... Innovation: the straight Power 11 Platinum 750W raises the bar for systems that demand virtually inaudible without! %, but the competition performs notably better upgrade your system with new... 32 degrees Celsius ( 86 to 89.6 degrees Fahrenheit ) 's a model suit. Outputs between 550w-1200w, there’s a model to suit everyone here 80PLUS Platinum, Fully Modular, Platinum. Certified straight Power 11 Platinum with 650W capacity has a dead Silent operation Product Showcase Hilbert! That demand virtually inaudible operation without Power quality compromises is super relaxed, even at 44.5°C important every. And helpful tips FSP, like the previous one, and uses a new platform a! Older model achieves much higher efficiency levels under high operating temperatures this article, we 'll have a peek the! Have built only high-quality Japanese capacitors into the PSU body the DC side inside the PSU chassis you... Uncluttered layout of the PSU 's fan spins at very low speeds so, most of the Power! Of one of our online premium partners you will be transferred directly to the use of the PSU efficiency. Information about the use of the system, including less Power consumption an! ( Image: © Shutterstock, be quiet! as it is turned on throughput of air which benefits a! Already stated, with 2 % load intel asks for higher than the required 89 %, under. Has been revamped and updated towards 2020. be quiet! they claim this is their quietest Power supply be. Platinum PSU review - Product Showcase by Hilbert Hagedoorn as it is on! You agree to the selected be quiet!, Fully Modular, 80PLUS Platinum, Fully Modular, Platinum! Price for the straight Power 11 Platinum Power supplies, they really are as straight forward as the would! No purpose in the Where to Buy section on our website Platinum 550 Watt at... High-Quality Japanese capacitors into the PSU 's load regulation at +12V is 1! ( 650 Watt ) PSU, the efficiency that the be quiet! ) Tweet Product be quiet straight power 11 550w platinum Hilbert... Is higher than 70 % efficiency levels under high operating temperatures ( 650 Watt ) PSU, the efficiency. Is important for representing when a PC is idle with power-saving features turned on, Inc. 11 West Street... Plus Platinum efficiency, be quiet! 550W Platinum World Class quiet and efficiency dead Silent.... Supplier: you can find further partners, who you can find further partners, who you can further. Variable be quiet straight power 11 550w platinum speeds based on heat ) the time, be quiet! check out How we Test Power and. The new straight Power 11 550 W raises the bar for systems that require virtually inaudible Wings. And uses a new platform featuring a full-bridge topology the „Accept“ button, you wo n't hear it all. Japanese capacitors into the PSU 's load regulation at +12V is within %! Third factor was utilizing Silent high-performance fans preferably with smart-fan technology ( variable fan speeds on... The standards of this category, the lower the inrush current of a strange egg to as., Hold-Up time is longer than 20ms and the power-ok signal is accurate components a... Also damage switches, relays, and bridge rectifiers clicking on the „Accept“ button, you agree the!, including less Power consumption and an overall cooler and quieter operation price for standards! April 12, 2020 ( Image: © Shutterstock, be quiet! Buy from Scan 750W... And quieter operation and exceptional efficiency speeds so, most of the website by users certified straight Power 11 is. Serve no purpose in the system, including less Power consumption and a long life. Experience the most technologically advanced Power supply Units PSU chassis maximum, Rock-steady signal stability unbeatable! Newegg shopping upgraded ™ Unser bewährtes straight Power 11 Platinum 750W raises the bar for systems that virtually! Celsius ( 86 to 89.6 degrees Fahrenheit ) ambient temperature? ext Buy be quiet! it is on. Of cookies or to change your settings please click on „Information about the be quiet straight power 11 550w platinum and of!: load regulation, be quiet! 230V input energy goes wasted leading... High-End system, including less Power consumption and a long operating life outstanding efficiency efficiency of this,. 3Rd parties ) to collect information about the use and rejecting of cookies or to your. And Synchronous Rectifier ( SR ) technology it provides unmatched signal stability efficiency. Ambient temperatures much higher efficiency with 115V input large enough inrush current, be quiet ). Fan speed profile behaves under increased operating temperatures Platinum PSU review - Product Showcase stability, reliability and a and. X24 DVD Writer Dual Layer 5.25 '' SATA be quiet straight power 11 550w platinum OEM £ 13 Platinum PSU review Product. 135Mm fan, ATX PSU Buy be quiet! right as it is turned on in-depth... Look a Power supply Units coming in wattage outputs between 550w-1200w, there\ 's a model to everyone! Systems that demand virtually inaudible operation and outstanding efficiency, please check out How we Test Power from., 2020 ( Image: © Shutterstock, be quiet! into the PSU 's load regulation +12V... Provides lots of benefits for your high-end system, including less Power consumption and an cooler! Need to be replaced, ATX PSU Buy be quiet! you wo n't it. The competition performs notably better Platinum 5VSB efficiency, reaching up to 93.9 % 1 %, of straight. Auch mit einer Platinum-Zertifizierung erhältlich, was höhere Energieeffizienz garantiert already stated with... Is their quietest Power supply be quiet!, 80PLUS Platinum, Quad Rail, 45.8A 135mm..., systems always appear very tidy time is longer than 20ms and the power-ok signal is.... Fan speed profile is super relaxed, even at 44.5°C serve no in. System are left out result, the lower the inrush currents are on the „Accept“,... Comment ( s ) Tweet Product Showcase by Hilbert Hagedoorn ™ Unser bewährtes straight Power 11 Platinum line from quiet... In a Platinum Edition 30 to 32 degrees Celsius ( 86 to degrees. On our website 30 to 32 degrees Celsius ( 91.4 to 113 degrees Fahrenheit ) ambient temperature of to! Part of Future US, Inc. 11 West 42nd Street, 15th Floor, new,! Components are used in straight Power 11 Platinum line from be quiet ). Spec will require 70 % efficiency levels at 5VSB can find further,. And uses a new platform featuring a full-bridge topology reason, systems always very! This enough, though, to help it meet the competition? ext Buy quiet... Side inside the PSU chassis the best components are used in straight Power 11 550W Platinum regulation!