The Best atx 12v of 2021 – Top 10 and Rankings

If you’re looking for atx 12v but don’t know which one is the best, we recommend the first out of 10 atx 12v in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

SaleRank No. #1
FSP 450W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Bronze Certified Power Supply (FSP450-50SAC)
  • Compliance with the newest SFX12V V3. 3 | UL-62368
  • 80Plus Bronze certified | efficiency = 85% at typical load
  • 80mm intelligent fan speed control
  • Black ribbon cables w/ PS2 bracket for easy fitting into ATX case
  • Full protections OCP, OVP, SCP, OPP, OTP
Rank No. #2
Thermaltake SMART 600W ATX 12V V2.3/EPS 12V 80 Plus Certified Active PFC Power Supply PS-SPD-0600NPCWUS-W
  • Delivers 600 watt continuous output @ +40℃. Compliance with Intel ATX 12 volt 2.31 & EPS 12V 2.92 standards
  • 80 PLUS Certified: 80percentage efficiency under typical load. Power good signal is 100 to 500 millisecond
  • Supports (2) PCI E 6+2pin 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
  • Hold up time is 16 millisecond minimum within 60 percent load. Input frequency range 50 to 60 in Hertz
Rank No. #3
RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer
  • Input voltage range: 11.2 to 12.6V DC, DC input connector: 2.5mm inner diameters, 5.5mm outer diameter
  • output shutdown when output current reaches the peak point
  • Short-circuit protection: output shut down when short-circuit
  • Defensive function (for +3.3V, +12V, +5.00V and +5.00V SB power output)
Rank No. #4
DC 12V Pico PSU-150 ATX Switch PSU Car Auto Mini ITX 24PIN 150 watt ATX High Power Module Supply for Computer Mini-ITX Mainboard and car/Motorcycle
  • 150 Watt Output 12 Volt DC Input
  • Short-circuit protection: output shut down when short-circuit
  • DC input connector: 2.5mm inner diameters, 5.5mm outer diameter
  • 24 pin ATX connector, Plugs directly into the ATX connector
  • Perfect DC PSU for mini ITX Motherboards
Rank No. #5
Thermaltake Smart RGB 500W 80+ 256-Color RGB Fan ATX 12V 2.3 Kaby Lake Ready Power Supply 5 Yr Warranty Power Supply PS-SPR-0500NHFAWU-1
  • 80 plus Certified: Deliver up to 87% efficiency to Promise Low power losses
  • Patented RGB LED fan: Adopts 10 LED light Bulbs to enhance the brightness and spawn an advanced user experience in the world of illumination
  • One button to 15 lighting modes: With RGB lighting button, fan color can be switched among variants including pulse light (7 colors), 256 color RGB cycle, Solid light (7 colors), and a LED off mode
  • Single +12V rail design: Eliminating the limitations caused by Voltage Distributions
  • 5 year warranty
Rank No. #6
(3-Pack) COMeap LP4 Molex Male to ATX 4 pin Male Auxiliary Power Adapter Cable 9.5-inch(24cm)
  • 『Molex - ATX 4P』4 Pin molex port to plug into the ATX Power Supply, ATX 4 Pin port to plug into the motherboard;
  • 『Solution』Offering best solution to convert the old-type power supply's molex connector to ATX 4 pin male;
  • 『Compatibility』Compatible with power supplies with molex port output & motherboards with ATX 4 pin port;
  • 『Parameter』Length(including connectors): 9.5-inch(24cm)(approx), Gauge: 1007-18AWG(standard tin-coating copper wire), Rated power: 200W, Quantity: 3pcs, Self-adhesive tape*1pcs;
  • 『Note』This cable was only designed for motherboard, not GPU(Graphics Card). It will be damaged and burned once you plug it into GPU and we won’t take any responsibility for wrongly using or installing. Please check the compatible types or contact us if you are not sure about it;
Rank No. #8
ATX CPU 4 Pin Female to Male Motherboard Extension Cable 12V for Power Supply 24 Inches (2 Pack) TeamProfitcom
  • Connector 1: ATX 12V P4 4 pin Male
  • Connector 2: ATX 12V P4 4 pin Female
  • This Extension CPU cable compatible with ALL of power supplies with CPU 4 pin male port
  • The length of the product (Approx) : 24 Inches, Gauge: Standard 1007-18AWG, Rated power: 200W (2 Pack)
Rank No. #9
Fpz 2 Pack 8inch Power Adapter 4-Pin Female to 8-Pin Male ATX EPS 12V Power Extension Cable CPU Power Supply P4 Converter Cable
  • CPU extension cable lengthens the connection between an existing power supply and the P4 connection on a motherboard
  • Used when there is a 8 pin CPU power connector on new motherboard, but the old power supply just has a 4 pin connector
  • CABLE MANAGEMENT SOLUTION for connecting an older power supply to a new motherboard in a bottom mount computer
  • caseConnector A: 1 X ATX 12V P4 4 pin female, connector B: 1 X ATX 12V 8 pin male
  • Guaranteed reliability with a lifetime warranty
Rank No. #10
OOMIAK 2 Pack ATX 12V 4 Pin CPU Power Supply Male to Female Extension Cable - 8 inch
  • Extension cable lengthens the connection between an existing power supply and the P4 connection on a motherboard
  • Connector 1: 1 X ATX 12V P4 4-Pin Male,Connector 2: 1 X ATX 12V P4 4-Pin Female
  • 4 Pin CPU Power Extension Cable features a 4 Pin male connector and a 4 Pin female connector, extending the reach of your ATX power supply CPU power connector by 8-inch (20cm)
  • Compatible with popular 4P CPU ATX power supplies such as the Antec Basiq BP350 350 Watt Power Supply, Logisys Corp. 480W 240-Pin Dual Fan 20+4 ATX Power Supply, Rosewill 350-Watt Power Supply
  • Package include 2-pack 8inch ATX 12V 4 Pin CPU Power Supply Male to Female Extension Cable

How Do You Buy The Best atx 12v of 2021?

Do you get stressed out thinking about shopping for a great atx 12v? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching atx 12v, which is why we have assembled a comprehensive list of the greatest atx 12v 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 atx 12v that you consider buying. Your questions might include the following:

  • Is it worth buying an atx 12v?
  • What benefits are there with buying an atx 12v?
  • What factors deserve consideration when shopping for an effective atx 12v?
  • Why is it crucial to invest in any atx 12v, much less the best one?
  • Which atx 12v are good in the current market?
  • Where can you find information like this about atx 12v?

We’re convinced that you likely have far more questions than just these regarding atx 12v, 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 atx 12v, 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 atx 12v. Make sure that you are only using trustworthy and credible websites and sources.

We provide an atx 12v 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 atx 12v 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 atx 12v 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 atx 12v?
  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 atx 12v.
  5. Customer Ratings: Number ratings grade atx 12v objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their atx 12v.
  7. Product Quality: You don’t always get what you pay for with an atx 12v, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an atx 12v is should be an indication of how long it will work out for you.

We always remember that maintaining atx 12v information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding atx 12v is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.