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The Best 8-Pin Pci-E Power Connector of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 8-Pin Pci-E Power Connector of 2022. Check our ranking below.

2,234 Reviews Scanned

Rank No. #1
Cable Matters 8 Pin GPU Power Cable - 2ft, 8Pin PSU(EPS/ATX) Male to 6+2Pin PCIe/GPU Male Cable, Graphics Card Power Cord, Compatible with Corsair Type 3 and Type 4, Not for EVGA PSU
  • Compatibility Warning: This male-to-male 8-pin PSU to 6+2-pin PCIe/GPU cable is compatible with Corsair Type 3, Type 4, and select other PSUs with matching pinouts. It’s NOT compatible with EVGA PSU, Corsair RM850X Shift series, or other PSUs with different pinouts. Modular 8-pin layouts vary by brand/series—physical fit ≠ electrical match. Always verify your PSU’s 8-pin connector shape and pinout diagram before purchase. Using an incompatible cable may cause power failure or hardware damage
  • Reliable Power Solution: Connect an 8-pin (EPS/ATX) male PSU connector directly to a 6-pin or 8-pin PCIe/GPU slot on your motherboard or graphics card. The cable effectively converts EPS power to PCIe power for secure and efficient delivery. Ideal for setups requiring additional power-routing flexibility while preventing power-related system issues. Note: Pin 4 on the PSU side is intentionally unused, and Pin 5 on the GPU side is double-wired to ensure stable 12V output.
  • Graphics Card Compatibility: Perfect for powering high-performance graphics cards, this cable features a 6+2 pin PCIe connector that can be used with both 8 pin and 6 pin GPU interfaces, making it a versatile solution for varying power requirements.
  • Easy Installation: With a 2ft length, this cable offers ample reach to accommodate different system configurations without creating excess clutter. Its plug-and-play design ensures a hassle-free setup, helping you get your system up and running in no time.
  • Robust Construction: Crafted with a braided cable sleeve and heat-shrink tubing, this power extension/conversion cord offers superior durability and protection. The robust build ensures a secure and stable connection that withstands wear and thermal stress, making it ideal for high-performance computing environments.
SaleRank No. #2
YEZriler 8 Pin PCIe Cable for EVGA Power Supply, PCIe 8 Pin Male to (6+2) Male PCI Express Power Adapter Sleeved 25-inch (63cm)
  • 8 Pin PCIe Cable for EVGA Power Supply: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 8 pin(6+2) male end to plug into the video graphics card.(NOTE: the 8 pin end and 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 regular manufacturers such as: ASUS/ASRock/Gigabyte/Radeon/Sapphire/NVIDIA Tesla/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: 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 Corsair Power Supply.);
  • Parameter: Length(including connectors): 25-inch(63cm), Gauge: 1007-18AWG(standard tin-coating copper wire), Quantity: 1pcs, Hook loop strip*1pcs (only designed for graphics vedio cards, it will not work with motherboards);
  • Attention Please: This cable was only designed for the brand and model as listed in the 3rd Point. (NOT Compatible with Corsair Power Supply) If you use other incompatible brand PSUs or types, it will definitely burn or damage the PSUs or graphics cards. Please carefully check the compatible types or contact us if you are not sure if it supports your power supply;
Rank No. #3
Cable Matters 2-Pack PCIe 8 Pin to Dual 8 Pin (6+2) Female to Male PCIe Power Adapter for GPUs - 9 Inches
  • Custom PC Companion: Perfect your custom PC build with this 8 pin PCIe cable GPU; This durable and high-performance PCIe express cable extension effortlessly adds 2x 6-pin or 8-pin GPU power slots using a single 8-pin PSU connector
  • Power GPUs: Dual 8 pin PCIe cable is the perfect solution for demanding GPUs that require multiple 8-pin or 6-pin PCIe connectors; The power supply cable GPU PCIe dual 8-pin can also be used as an longer alternative cable or a replacement cable for a PSU to GPU power connection; Improve your cable management or replace a cable with this GPU power cable
  • Stylish Design: Power supply cable GPU PCIe dual 8-pin features a sleek and stylish nylon outer shell which blends perfectly into any custom PC build; Connect with confidence with this performance 8 pin male to dual pcie 8 pin female cable
  • Broad Compatibility: 8 pin GPU cable can instantly turn into a 6 pin GPU cable by simply detaching two of the pins; 8 pin GPU power cable flexibility supports a wide array of 6 pin and 8 pin GPU connections. Compatible with popular GPU brands such as ASUS, MSI, Gigabyte, ZOTAC, PNY, Sapphire, PowerColor, XFX, and ASRock
  • Cost-Effective 2-Pack: Two cables are included for demanding builds; Support GPUs requiring 3 power connectors or save an extra cable for a later use
Rank No. #4
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. #5
YEZriler 8 Pin PCIe Cable for EVGA Power Supply - 2-Pack, 25-inch (63cm) PCI Express Power Adapter, Male to 8 Pin (6+2) Male Sleeved
  • 8 Pin PCIe Cable for EVGA Power Supply: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 8 pin(6+2) male end to plug into the video graphics card.(NOTE: the 8 pin end and 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 regular manufacturers such as: ASUS/ASRock/Gigabyte/Radeon/Sapphire/NVIDIA Tesla/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: 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 Corsair Power Supply.);
  • Parameter: Length(including connectors): 25-inch(63cm), Gauge: 1007-18AWG(standard tin-coating copper wire), Quantity: 2pcs, Hook loop strip*1pcs (only designed for graphics vedio cards, it will not work with motherboards);
  • Attention Please: This cable was only designed for the brand and model as listed in the 3rd Point. (NOT Compatible with Corsair Power Supply) If you use other incompatible brand PSUs or types, it will definitely burn or damage the PSUs or graphics cards. Please carefully check the compatible types or contact us if you are not sure if it supports your power supply;
Rank No. #6
Certusfun PCIE Cable for Corsair, 65CM Male to Male 8 Pin to 6+2 Pin GPU Power Cable for Thermaltake, ARESGAME Modular Power Supply (25'') (Black 18AWG)
  • 1. UL1007 18AWG tinned copper core with U-shiped high current terminal & up to 10A, full length 65cm (25'')
  • 2. Compatible with Corsair Modular PSU: AX1600i(TITANIUM), AXi, AX(TITANIUM & PLATINUM), HXi, HX(PLATINUM & GOLD), RMi, RMX, RM, SF, CS-M, CX-M, TX-M
  • 3. Compatible with Thermaltake Modular PSU: RGB GOLD, RGB PLATINUM, ARGB GOLD, Toughpower TF1 GF1 PF1 GF3 SFX
  • 4. Compatible with ARESGAME Modular PSU: AGK750, AGK850, AGT1000, AGS750, AGS850
  • 5. Not compatible with CORSAIR PSU: AX1200, AX(GOLD), HX(BRONZE & WHITE). Not compatible with other brands of modular power supplies!
Rank No. #7
YiKaiEn 6 Pin Female to 8 Pin Male Video Card GPU Power Supply Cable (8.6inch 22cm)
  • Function: Solve the problem of graphics card power supply interface is not long enough.
  • This 6-pin PCIe to 8-pin power converter cable, provide power to the graphics card from 6 Pin interface to 8 Pin, used for graphics card which needs external 8Pin power supply.
  • The connector is designed for 6+2 Pin, which can be used as 8Pin or 6Pin.
  • Compatible with graphics cards such as ASUS, Colorful, Galaxy, MSI, MAXSUN, Sapphire and XFX.
  • Length:8.6’’ 22cm.
Rank No. #8
J&D 2-Pack PCIe 8 Pin to Dual 8 Pin (6+2) Power Adapter Cable, 9 Inches, with Heat-Shrink Tubing, PSU Cables for GPU, Female to Male PCIe Cord
  • Adapts a single 8-pin PCIe power connection to dual 8-pin (6+2) slots, compatible with GPUs requiring multiple connectors
  • Durable, high-performance design provides additional power to GPUs with a single 8-pin PSU connection
  • Ideal for custom PC builds, offering a sleek look that keeps your setup clean and organized
  • Efficiently splits one 8-pin connection into two 8-pin (6+2) connectors, ensuring stable power for high-demand GPUs
  • Includes two adapters, offering flexibility for multi-connector GPUs or future upgrades, making it a cost-effective choice
Rank No. #9
J&D PCIe 6 to 8 Pin Power Adapter (2 Pack), 12 inch PCI Express Adapter Cable
  • Our J&D PCIe 6 Pin to 8 Pin Power Adapter Cable features a 6 Pin male connector and an 8 Pin female connector, allowing you to connect a standard 6 pin only PCI Express power connection to 8 pin video cards that need an 8 pin power connection
  • With PVC flexible jacket, 18 AWG tinned copper wire ensures a dependable connection; Lock connector design is adopted to prevent accidental disconnections
  • This black adapter cable is 12 inch in length, giving you enough cable slack within the computer case as well as a clean and neat look
  • Including 2 packs, the cable eliminates the cost and hassle of upgrading the power supply to accommodate 8 pin graphics cards
  • Warranty: J&D 1-Year Limited Warranty
Rank No. #10
CableCreation 6-Pin to 8-Pin PCIe Express Power Adapter Cable - 2-Pack, 4 Inches / 10CM
  • 【Power Your 8 PIN Video card】this 6 pin to 8 pin PCI female to male Express Power Adapter Cable converts a 6-pin PCIe Power connector to a newer 8-pin PCIe Power Connector for GPU cards that require more power. It supports max 36W
  • 【A Cost-Effective Solution】the PCIe 6 pin to 8 pin power adapter eliminates the expense of upgrading a computer power supply for the sake of compatibility with a newer video card
  • 【Durable and Safe】This 8 pin gpu power cable is 18AWG pure copper conductor for safe and superior performance. RoHS certified
  • 【Wide Compatibility】This 6 pin to 8 pin extension cable compatible with graphics cards with 8 pin PCIe connectors from popular manufacturers such as Gigabyte, Radeon, and Sapphire
  • 【What You Get】2 x 6 pin to 8 pin PCIE Adapter. Backed with 24-Months Warranty and lifetime friendly customer service

Last update on 2025-11-20 / Affiliate links / Images from Amazon Product Advertising API

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We provide an 8-Pin Pci-E Power Connector 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 Pci-E Power Connector currently available on the market.

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  1. Brand Value: Every brand of 8-Pin Pci-E Power Connector 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 Pci-E Power Connector?
  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 Pci-E Power Connector.
  5. Customer Ratings: Number ratings grade 8-Pin Pci-E Power Connector 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 Pci-E Power Connector.
  7. Product Quality: You don’t always get what you pay for with an 8-Pin Pci-E Power Connector, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 8-Pin Pci-E Power Connector is should be an indication of how long it will work out for you.

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