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The Best 550W Power Supply of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 550W Power Supply of 2022. Check our ranking below.

2,359 Reviews Scanned

Rank No. #1
EVGA 100-N1-0550-L1 550 N1, 550W, 2 Year Warranty, Power Supply
  • EVGA 550W N1 Series
  • Fan size / Bearing: 120 millimeter sleeve bearing - quiet and intelligent auto fan for near-silent operation
  • Heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP
  • 2 Year & EVGA's 24/7 technical support
Rank No. #2
EVGA 550 BP, 80+ Bronze 550W, 3 Year Warranty, Compact 120mm Size, Power Supply 100-BP-0550-K1
  • 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
  • Single 12V. Rail with DC-DC Converter to improve 3.3V/5V stability
  • Active Power Factor Correction (PFC)
  • Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
  • 3 Year Limited Warranty
SaleRank No. #3
Thermaltake Toughpower GX2 80+ Gold 600W SLI/Crossfire Ready Continuous Power ATX 12V V2.4/EPS V2.92 Non Modular Power Supply 5 Year Warranty PS-TPD-0600NNFAGU-2
  • CERTIFIED GOLD - Supporting 80 Plus Gold efficiency up to 90% and optimized for C6 or C7 States ready
  • NON MODULAR CONNECTORS – Main Power (24 pin) x 1/ ATX 12V (4plus4 pin) x 1/ SATA (5 pin) x 6/ PCI-E (6plus2 pin) x 2/ peripheral (4 pin) x 3/ FDD x 1
  • ULTRA QUIET 120MM FAN – Dynamic Bearing fan s superior cooing performance and silent operation
  • HIGH QUALITY CAPACITORS - High quality capacitors provide superb performance and reliability
  • LOW RIPPLE NOISE – Ensure excellent power supply stability Keep performance-critical components such as VGA card to operate reliably for longer
Rank No. #4
MASTERWATT 550 Watt Semifanless Modular Power Supply, 80 PLUS Bronze Certified Power Supply for Computers
  • Semi-Fanless up till 15% load - Experience noise-free operation in normal PC loads under 15% output.
  • Dual Forward and DC-to-DC circuit design - The Dual Forward and DC-to-DC circuit design offers reliability and stability especially significant in plus 3.3V and plus 5V output.
  • 5 years warranty - The MasterWatt comes with a 5 year warranty
  • More Conductive PCI-e Cables - The MasterWatt uses 16AWG cables for PCI-e cables. Less resistance means better efficiency.
  • Durable LDB bearing - Silencio technology combines sealed LDB bearings with quiet fan blades delivering a long lifetime of quiet cooling.
SaleRank No. #5
Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W
  • Delivers 500 Watt Continuous output at plus 40 degree. Compliance with Intel ATX 12 Volt 2.31 and EPS 12V 2.92 standards
  • 80 PLUS Certified, 80 percentage efficiency under typical load
  • Supports (2) PCI E 6plus2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100,000 hours
  • Industry Grade Protections: (OPP) Over Power Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection
  • High Quality Components
SaleRank No. #6
Cooler Master MWE White 550 80+ White 550W PSU with HDB Silent 120mm Fan, Single +12V Rail, Flat Black Cables
  • Single +12V Rail: The power source is monitored on a single circuit, ensuring consistent output through all connected cables.
  • DC-to-DC Technology: The DC-to-DC + LLC circuit design offers reliable, stable output to all connected components.
  • 120mm HDB Fan: Employs a responsive fanspeed control, limiting noise to specific cooling requirements during use.
  • Silent Mode: The fan will not spin under lower loads or standby, ensuring a quiet user experience.
  • Flat Black Cables: Flat cables to take up less space for easier cable management.
Rank No. #7
Corsair CX550F RGB, 550 Watt, 80 PLUS Bronze, Fully Modular RGB Power Supply
  • 80 PLUS Bronze certified efficiency provides up to 88% operational efficiency, generating less heat and lowering your energy costs.
  • Control RGB lighting at the push of a button, with ten preset lighting modes for eight individually addressable RGB LEDs built into a 120mm RGB fan.
  • Connect to a CORSAIR iCUE RGB Lighting Controller (sold separately) or motherboard via the included 5V ARGB adapter for advanced RGB lighting control.
  • A dedicated optimized fan curve is specially calculated to keep noise levels down.
  • Supports Microsoft Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.
Rank No. #8
GOLDEN FIELD GPG550 Power Supply 550W Full Modular 80+ Gold Certified 5 Years Warranty Computer PC ATX PSU 550W
  • 【80+ GOLD】80 PLUS Gold certified, deliver up to 92% efficiency and reduce operating cost.DC to DC Circuit Design, Runs cooler and uses less power than less efficient power supplies
  • 【FULL MODULAR】Full modular cable design allow you to remove unneeded cables for maximum airflow and improving the thermal performance of the chassis.
  • 【120MM FAN】120mm smart temperature controlled fan, providing maximum airflow and near-silent operation.
  • 【COMPREHENSIVE PROTECTION FUCTIONS】Over Voltage Protection(OVP), Under Voltage Protection(UVP), Shot Circuit Protection(SCP), Over Current Protection(OCP) and Over Power Protection(OPP)
  • 【5 YEARS WARRANTY】The 5 years worry-free product experience process will be provided to you and the manufacturer will bear all the responsibility if any product problems happen.
SaleRank No. #9
Apevia CAPTAIN550 ATX Power Supply with All Black Cables
  • Apevia CAPTAIN550 Captain 550W ATX Power Supply.
  • Connectors:1 x 20/24pin Main Power, 1 x P8pin(P4+4pin), 1 x 6/8pin PCI-express, 12V, 3 x SATA, 3 x Peripheral
  • 1 x Auto-Thermally Controlled Black 120mm Fan. 115/230V Switch. Max. Output Current +3.3V(16A), +5V(17A), +12V(39A), -12V(0.3A), +5Vsb(2.5A)
  • Safety Protections. Standard ATX Size: 5.9" x 5.5" x 3.4" (L x W x H). All Black Cables for Neatness.
  • The power supply will not power on simply by connecting the power cord to both the power supply and wall outlet. Ensure that all the power supply cables are properly connected to the PC for it to power on.
Rank No. #10
SilverStone Tek 550W 80 Plus Gold Fixed Cable Power Supply with Flat Black Cables and Quiet Fan Curve SST-ET550-G
  • 550 Watt Max. DC Output. High efficiency with 80 PLUS Gold certification
  • 24/7 continuous power output with 40℃ operating temperature
  • Class-leading single +12V rail
  • Silent running 120mm fan with 18 dBA
  • PCIe 8pin and PCIe 6pin connectors support. PCIe 8pin and PCIe 6pin connectors support

Last update on 2023-03-25 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 550W Power Supply?

Do you get stressed out thinking about shopping for a great 550W Power Supply? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 550W Power Supply, which is why we have assembled a comprehensive list of the greatest 550W Power Supply available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 550W Power Supply that you consider buying. Your questions might include the following:

  • Is it worth buying an 550W Power Supply?
  • What benefits are there with buying an 550W Power Supply?
  • What factors deserve consideration when shopping for an effective 550W Power Supply?
  • Why is it crucial to invest in any 550W Power Supply, much less the best one?
  • Which 550W Power Supply are good in the current market?
  • Where can you find information like this about 550W Power Supply?

We’re convinced that you likely have far more questions than just these regarding 550W Power Supply, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 550W Power Supply, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 550W Power Supply. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 550W Power Supply buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 550W Power Supply currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 550W Power Supply has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 550W Power Supply?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 550W Power Supply.
  5. Customer Ratings: Number ratings grade 550W Power Supply objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 550W Power Supply.
  7. Product Quality: You don’t always get what you pay for with an 550W Power Supply, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 550W Power Supply is should be an indication of how long it will work out for you.

We always remember that maintaining 550W Power Supply information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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