The Best 8 pin power supply of 2021 – Top 10 and Rankings

If you’re looking for 8 pin power supply but don’t know which one is the best, we recommend the first out of 10 8 pin power supply in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
24-Pin to 8-Pin 18AWG ATX PSU Power Supply Adapter Cable for Motherboards
  • Compatible with 3020, 7020, 9020 ,H61, H81, Q77, Q87, B75, A75, Q75, Q65.
  • The Power Cable can convert the regular 24-pin power supply into 8-pin dedicated power supply interface.
  • The converter line comes with a 12VSB booster panel, which boosts the +5VSB of the conventional power supply to the +12VSB required by Dell.
  • Adopt 18AWG standard wire, 0.18x34 copper core, support 1000W power supply.
  • Cable Length: 28 cm/11 Inches. Package Including:1PC.
Rank No. #2
COMeap 8 Pin Male to Dual 2X 8 Pin (6+2) Male PCI Express Power Adapter Cable for EVGA Power Supply 24-inch+8-inch (62cm+21cm) (NOT Compatible with Seasonic Sentey and Corsair Power Supply)
  • 『PCIe 8P - Dual 8P(6+2)』PCIe 8 pin male end to plug into the power supply(Please make sure that the 8 pin port on your power supply is pcie 8 pin port , not cpu 8 pin port when to buy it.) and two 8 pin(6+2) male ends to plug into the video graphics card.(NOTE: the 8 pin end and two 8 pin(6+2) male ends cannot be used interchangeably);
  • 『Only designed for graphics vedio cards, it doesn't work with motherboards』Compatible with 6-pin & 8-pin graphics cards from popular manufacturers such as: ASUS, ASRock, Gigabyte, Radeon, Sapphire, NVIDIA Tesla GPU, etc. (The 8 pin (6+2) ends could be used as 6 pin or 8 pin end by sliding on/off the 2 pin.);
  • 『Compatibility』ONLY Compatible with Silverstone, EVGA 750GQ/850GQ/1000GQ 1600T2/1000T2/850T2/750T2 1600P2/1200P2/1000P2/850P2/750P2/650P2 1600G2/1300G2/1000G2/850G2/750G2/650G2/550G2 1000G3/850G3/750G3/650G3/550G3 NEX650G/750G 650GS/550GS(Doesn't work with 1000PS/850GS/1050GS), some types of Thermaltake & COUGAR PSU with 8 pin PCIe port.(NOTE: NOT compatible with Thermaltake smart series, Seasonic ,Sentey and Corsair PSU. Please refer to the following link https://www.amazon.com/dp/B07CZBZN5R );
  • 『Parameter』Length(including connectors): 25-inch + 9-inch(63cm+23cm), Gauge: 1007-18AWG(standard tin-coating copper wire), Quantity: 1pcs, Self-adhesive tape*1pcs (only designed for graphics vedio cards, it will not work with motherboards);
  • 『Note』This cable was ONLY designed for the brand and model as listed in the 3rd Point. If you use other incompatible brand PSUs or types, it will definitely burn or damage the PSUs or graphics cards and we won’t take any responsibility for wrongly using or installing. Please carefully check the compatible types or contact us if you are not sure if it supports your power supply;
Rank No. #3
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 @ +40 degree. Compliance with Intel ATX 12 Volt 2.31 & EPS 12V 2.92 standards
  • 80 PLUS Certified, 80percentage efficiency under typical load
  • 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
  • High Quality Components
SaleRank No. #4
EZDIY-FAB PSU Cable Extension kit Sleeved Cable Custom Power Supply Sleeved Extension 16 AWG 24-PIN 8-PIN 6-PIN 4+4-PIN with Combs- Black
  • Premium Nylon sleeved cable extension, Includes Cable Combs (4pc each Cable)
  • Compatible with all power supplies, the kit is PSU cable extension, couldn't connect to PSU directly.
  • For a clean cable management and a uniform design
  • Rounded edges to prevent damage to the cables
  • 1x 24 Pin ATX Extension Cable, 1x 4 + 4 Pin EPS Cable, 2x 8 Pin PCI-e Cable, 2x 6 Pin PCI-e Cable, includes Cable Combs
Rank No. #5
COMeap 24 Pin to 8 Pin ATX PSU Power Adapter Cable Compatible with DELL Optiplex 3020 7020 9020 Precision T1700 12-inch(30cm)
  • 『24P - 8P』24 Pin end to plug into the standard 24 pin ATX Power Supply,8 Pin end plug into Dell motherboard;
  • 『Solution』Allowing you to convert standard 24 pin ATX power supply to 8 pin Dell motherboard power supply connector;
  • 『Compatibility』Compatible with Dell Optiplex 3020/3040/3046/5040/7020/7040/7060/9020, H61/H81/Q77/Q87/B75/A75/Q75/Q65, PowerEdge T20/T30/T130 server, Vostro DT 3671, XE2 Desktop, Precision T1700/T3620 and other 2014+ moldes using 8 pin power connector in motherboard;
  • 『Parameter』Gauge: 1007-18AWG (standard tin-coating copper wire), Length(excluding the connectors):12inches(30cm), Maximum power: 1000 watts, Quantity: 1pcs, Self-adhesive tape*1pcs;
  • 『Note』Not compatible with Dell Inspiron series such as: 3653 3650 3655 3250 3252 3268 3660 3667 3668 3670. This cable was only designed for some types as listed in the 3rd Point. In order to avoid any compatible problems, please carefully check your PC type or contact us if you are not sure about it. If you connect this cable to other incompatible PC or motherboard, it will burn or damage the motherboard and we won’t take any responsibility for wrongly using or installing;
Rank No. #6
Longdex 11 Inch 24-Pin to 8-Pin 18AWG ATX PSU Power Supply Adapter Cable for Motherboards
  • Compatible with 3020, 7020, 9020 ,H61, H81, Q77, Q87, B75, A75, Q75, Q65.
  • The Power Cable can convert the regular 24-pin power supply into 8-pin dedicated power supply interface.
  • The converter line comes with a 12VSB booster panel, which boosts the +5VSB of the conventional power supply to the +12VSB required by Dell.
  • Adopt 18AWG standard wire, 0.18x34 copper core, support 1000W power supply.
  • Cable Length: 28 cm/11 Inches. Package Including:1PC.
SaleRank No. #7
COMeap CPU 8 Pin Female to CPU 8 Pin ATX 4 Pin Male Power Supply Converter Adapter Extension Cable for Motherboard 9.5-inch(24cm)
  • 『CPU 8P FM - CPU 8P M + ATX 4P』CPU 8 pin female end to plug into the power supply, CPU 8 pin and 4 pin male ends to plug into the motherboard (It is availble to use the single CPU 8pin, single ATX 4 pin or both of CPU 8 pin + ATX 4 pin.);
  • 『Solution』Offering the best solution to get the extra power overclocking required;
  • 『Compatibility』Compatible with motherboard with ATX 4 pin, 8 pin or 8+4 pin ports;(This cable is a common power supply Y-splitter extension cable, not converted cable. It supports all of power supplies with CPU 8 pin male port output.)
  • 『Parameter』Length(including connectors):9.5-inch(24cm)(approx), Gauge: 1007-18AWG(standard tin-coating copper wire), Quantity: 1pcs, Self-adhesive tape*1pcs;
  • 『Note』This cable is a common power supply Y-splitter extension cable, not converted cable. It only works with motherboard, not GPU. It will be damaged or burned once you plug it into GPU and we won’t take any responsibility for wrongly using or installing. Please carefully check the compatible types or contact us if you are not sure about it;
Rank No. #8
Cable Matters 2-Pack 6 Pin to 8 Pin PCIe Adapter Power Cable - 4 Inches
  • 6 pin PCIe to 8 PIN PCIe adapter connects a PCIe video card with an 8 pin PCIe connection to a power supply with only 6 pin PCIe power connections; Check that your PSU is rated to power the video graphics card
  • PSU upgrade 6 pin to 8 pin adapter cable provides an option for connecting a power supply without an 8 pin PCIe connection for GPU power
  • 8 pin to 6 PIN PCIe adapter cable provides a convenient solution for supplying video graphics card power with an 8 pin connector for GPU cards that require more power
  • Sturdy graphics card PCIe power cable has an 8 pin male PSU PCIe connector with a latch and a female 6 pin PSU PCIe connector with keyed rails for a secure connection on each end to prevent accidental disconnections
  • Video graphics card compatible with graphics cards with 8 pin PCIe connectors from popular manufacturers such as Gigabyte, Radeon, and Sapphire
Rank No. #9
COMeap CPU 8 Pin Male to CPU 8 Pin (4+4 Detachable) Male EPS-12V Motherboard Power Adapter Cable for Corsair Modular Power Supply 25-inch(63cm)
  • 『CPU 8P - CPU 8P(4+4)』(Do not work with GPU(graphics card)) CPU 8 pin male end to plug into the power connector of power supply (NOTE: 8 pin male connector is ATX 8 pin, not pci-e 8 pin.), CPU 8 pin (4+4) male end to plug into the Motherboard.(NOTE: the 8 pin end and 4+4 pin male ends cannot be used interchangeably);
  • 『Only designed for motherboards, it doesn't work with graphics vedio cards』Compatible with motherboard with ATX 4 pin or 8 pin port (Detachable CPU 8 pin(4+4) end could be used as EPS ATX 8 pin or P4 ATX 4 pin by sliding on/off the 4 pin.);
  • 『Compatibility』Only compatible with Corsair modular power supply such as : AX760I/AX860I/AX1200I/AX1500I/AX760/AX850/AX860/HX1200I/HX1000I/HX850I/HX750I/RM1000I/RM850I/RM750I/RM650I/RM1000X/RM850X/RM750X/RM650X/RM550X/RM1000/RM850/RM750/RM650/RM550/RM450/SF750/SF600/SF450/HX750/HX1200/TX850M/TX750M/TX650M/CX750M/CX650M/CX550M; (NOTE: Do not work with AX1200 and EVGA PSUs.)
  • 『Parameter』Length(including connectors): 25-inch(63cm), Gauge: 1007-18AWG(standard tin-coating copper wire), Quantity: 1pcs, Self-adhesive tape*1pcs, (NOTE: Do not work with GPU.);
  • 『Note』Do not work with GPU(graphics card). This cable does not work with EVGA PSUs. It was only designed for some types of Corsair PSUs as listed. If you use other incompatible brand PSUs or types, it will definitely burn or damage the motherboard and we won’t take any responsibility for wrongly using or installing. Please carefully check the compatible types or contact us if you are not sure if it supports your power supply;
Rank No. #10
Power Cable 5ft, NEORTX Standard 2-Slot AC Power Adapter Cord 2 Prong Figure 8 Power Dual Pin Non-Polarized Universal Replacement Wall Cable for Original Xbox
  • This power cord is a great replacement for game console, laptops, DVD players, and many other devices.
  • This is a 2-slot non-polarized connector for a standard US outlet
  • It is design for use with the Original 1st Generation Xbox
  • Works for all 2 prong AC power cord ports
  • Cable length: approx. 1.5m/5ft

How Do You Buy The Best 8 pin power supply of 2021?

Do you get stressed out thinking about shopping for a great 8 pin power supply? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 8 pin power supply, which is why we have assembled a comprehensive list of the greatest 8 pin 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 8 pin power supply that you consider buying. Your questions might include the following:

  • Is it worth buying an 8 pin power supply?
  • What benefits are there with buying an 8 pin power supply?
  • What factors deserve consideration when shopping for an effective 8 pin power supply?
  • Why is it crucial to invest in any 8 pin power supply, much less the best one?
  • Which 8 pin power supply are good in the current market?
  • Where can you find information like this about 8 pin power supply?

We’re convinced that you likely have far more questions than just these regarding 8 pin 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 8 pin 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 8 pin power supply. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 8 pin 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 8 pin 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 8 pin 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 8 pin 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 8 pin power supply.
  5. Customer Ratings: Number ratings grade 8 pin 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 8 pin power supply.
  7. Product Quality: You don’t always get what you pay for with an 8 pin power supply, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 8 pin power supply is should be an indication of how long it will work out for you.

We always remember that maintaining 8 pin 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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