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3 Pin Fan Power Extension Cable, Case Fan 3Pin Male to Female Power Extender Cable for PC Computer Chassis 3pin 4pin CPU Cooler  - 12 Inches, Sleeved Black
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3 Pin Fan Power Extension Cable, Case Fan 3Pin Male to Female Power Extender Cable for PC Computer Chassis 3pin 4pin CPU Cooler - 12 Inches, Sleeved Black

Limited time offer, ends 09/30

  • Type: Power
  • Color: Black
  • Length: 11" - 15"
  • Connector Number: 2
  • Model #: 3PINEX12
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  • $5.69 
  • Sale Ends in 9 Hours -
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Bailink 5 Pack 4-Pin PWM Fan Splitter Cable, Sleeved Braided Adapter Computer PC Fan Power Extension Cable Converter for Computer ATX Case 4-Pin/3-Pin Cooling Fan Cable (10.6")
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Bailink 5 Pack 4-Pin PWM Fan Splitter Cable, Sleeved Braided Adapter Computer PC Fan Power Extension Cable Converter for Computer ATX Case 4-Pin/3-Pin Cooling Fan Cable (10.6")

Limited time offer, ends 10/05

  • Type: 4-Pin PWM Fan Splitter Cable
  • Type: 4-Pin PWM Fan Splitter Cable
  • Color: Black
  • Model #: BL-CASECABX5
  • $20.38
  •  
  • $16.99 
  • Save: 16%
  • Free Shipping
GLOTRENDS PCIe 3.0 X4 Riser Cable 180mm Length, 32Gbps Full Speed, 64PIN Full Function Features, Female 180 Degree Angle (PCIE30-X4-180MM)
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  • $17.99 
  • Free Shipping
EnLabs PCIE6PSPL8P20CM PCIe Power Splitter Cable, Video Card Dual 8 Pin to PSU 6-pin Power Adapter Cord,GPU PCI Express Card 6pin to 2 x 8pin(6+2) Internal Power Cable for Ethereum Mining - 8 Inches
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EnLabs PCIE6PSPL8P20CM PCIe Power Splitter Cable, Video Card Dual 8 Pin to PSU 6-pin Power Adapter Cord,GPU PCI Express Card 6pin to 2 x 8pin(6+2) Internal Power Cable for Ethereum Mining - 8 Inches

Limited time offer, ends 09/30

  • Type: Internal Power Cable
  • Type: PCIe 6pin to Dual 8pin(6+2) power splitter cable
  • Length: 8 inch
  • Connector A: PCIe 6pin Male
  • Model #: PCIE6PSPL8P20CM
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  • $10.19 
  • Sale Ends in 9 Hours -
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EN-Labs 4 Pin CPU Power Adapter Cable, Molex LP4 to 4-Pin ATX P4 CPU Auxiliary Power Converter Cord, PSU IDE 4pin to Motherboard CPU 4pin Male to Male Power Cable - 8 Inches
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  • $8.19 
  • Sale Ends in 9 Hours -
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EnLabs 5V 3 pin ARGB RGBW PMMA Case hUB w/ Tape Molex 4pin Powered for ASUS AURA SYNC,RGB Splitter for GIGABYTE MSI ASRock RGB LED Strip Light PC RGB Fan Cooler-1FT Extension Cable Included
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EnLabs 5V 3 pin ARGB RGBW PMMA Case hUB w/ Tape Molex 4pin Powered for ASUS AURA SYNC,RGB Splitter for GIGABYTE MSI ASRock RGB LED Strip Light PC RGB Fan Cooler-1FT Extension Cable Included

Limited time offer, ends 09/30

  • Length: 30cm
  • Connector A: ARGB 3pin
  • Connector B: 5V RGB 3 pin
  • Specifications: Addressable RGB Splitter Hub This splitter hub connects to the 3-pin 5V addressable RGB header or controller on your motherboard, allowing you to add 10 ARGB fans or strips for lighting synchronization via motherboard software. It is compatible with ASUS AURA SYNC, GIGABYTE RGB Fusion, MSI Mystic Light and ASRock RGB LED. An extra Molex power interface ensures stable power delivery for all the ARGB devices. Built-in PMMA case offers solid protection while the included sticky pad makes installation quick and easy. A 1ft RGB extension cable is also included for your convenience.
  • Model #: PR5VRGB1X10MOL
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  • $15.19 
  • Sale Ends in 9 Hours -
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8 Ports 12V/2A High Power Chassis Fan Hub,4 Pin PWM CPU Cooler / Case / Chasis Cooling Fan Power Cable Splitter Adapter w/Self-sticker,Power by Dual Molex,Compatible with 3pin & 4pin Fans
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  • $12.29 
  • Sale Ends in 9 Hours -
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StarTech.com ATXP4EXT 8 in. 8in ATX12V 4 Pin P4 CPU Power Extension Cable Female to Male
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StarTech.com ATXP4EXT 8 in. 8in ATX12V 4 Pin P4 CPU Power Extension Cable Female to Male
  • Type: CPU Power Extension
  • Type: Cable Connectors
  • Color: Black / Yellow
  • Length: 8"
  • Model #: ATXP4EXT
EN-Labs CPU P4 4 Pin to EPS 8 Pin Power Adpater, PSU CPU 4Pin to Motherboard 8-Pin Converter Cable, ATX P4 to EPS 8pin Power Cord - 6 inches
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EN-Labs CPU P4 4 Pin to EPS 8 Pin Power Adpater, PSU CPU 4Pin to Motherboard 8-Pin Converter Cable, ATX P4 to EPS 8pin Power Cord - 6 inches

Limited time offer, ends 09/30

  • Type: Power
  • Color: Multi-Color
  • Length: 6" - 10"
  • Connector Number: 2
  • Model #: ATXP42EPS8PIN6
  •  
  • $8.89 
  • Sale Ends in 9 Hours -
  • Free Shipping
PCI-E 6 Pin 1 to 3 SATA SSD Power Supply Cable EVGA 1000 GQ 80+ GOLD 1000W
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  • $14.27 
  • Free Shipping
EnLabs 5V 3pin ARGB Female to Female 3 Pin Extension Connector Cord Wire for PC RGB Fan Cooler & 5050 3528 LED Light Strips-1.64FT - 5 Pack
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EnLabs 5V 3pin ARGB Female to Female 3 Pin Extension Connector Cord Wire for PC RGB Fan Cooler & 5050 3528 LED Light Strips-1.64FT - 5 Pack

Limited time offer, ends 09/30

  • Type: RGB CABLE
  • Color: Black
  • Length: 1.64FT / 50cm
  • Connector A: 3pin ARGB
  • Model #: 5VRGBEX50CM5PK
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  • $10.69 
  • Sale Ends in 9 Hours -
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StarTech.com ATX24POWEXT 8 in. Power Extension Cable for 24 pin ATX 2.01 Motherboards Female to Male
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StarTech.com ATX24POWEXT 8 in. Power Extension Cable for 24 pin ATX 2.01 Motherboards Female to Male
  • Type: Power
  • Type: Others
  • Color: Multi-Color
  • Length: 8"
  • Model #: ATX24POWEXT

Internal PC power cables connect your computer's power supply unit with important components, such as the CPU or graphics card. They come with different connectors and wattages to fit all your computer components and make your device perform at its best. 

PCI Express® Computer Power Cables Come in Two Versions With Different Wattages

PCI Express cables have the primary function of providing power to the graphics card. There are three different PCI Express connector types: x16, six-pin and eight-pin. PCI Express x16 connectors plug directly into the matching slot on your motherboard, with no need for cables or additional interfaces. They're common in entry-level graphics cards as they can provide a maximum of 75W. High-end graphics cards tend to require more wattage than that. PCI Express internal PC power cables with the six-pin connector can deliver up to 75W. A power-hungry graphics card can get 75W from the 16x connector and 75W from the six-pin cable, for a total of 150W. PCI Express cables with the eight-pin connector can provide up to 150W to satisfy the needs of high-end graphics cards. Some top-end video card models have both eight-pin and six-pin connectors, to draw power from multiple cables at the same time. 

Easily Convert Molex and SATA to PCI Express With the Right Adapters

If you are getting graphics cards with PCI Express connectors and your power supply unit only supports Molex or SATA, use an adapter to solve the problem. There are Molex and SATA converters for both six-pin and eight-pin PCI Express connectors, as well as adapters from six-pin to eight-pin PCI Express. It is advisable to choose Molex adapters, as this older interface can provide more power. This way, your PC power supply cable will work even during overclocking. 

ATX Computer Power Cables Bring Your Motherboard to Life

ATX or P1 cables provide power to your motherboard. They use a 20-pin or 24-pin ATX-style connector. The 24-pin connector is backward compatible with the 20-pin one. Also, most 24-pin cables have a connector that can split into 20-pin and 4-pin. To make a 20-pin connector work with a 24-pin slot, you can purchase a separate ATX 4-pin cable. 

EPS CPU Power Cables Come With Four-Pin or Eight-Pin Connectors

EPS or P4 internal PC power cables deliver power directly to the CPU. They can have a four-pin connector or an eight-pin one. The four-pin connector is typically enough to meet the needs of the average user, while the eight-pin connector delivers extra power for overclockers and competitive gamers. Some eight-pin EPS connectors can split into two four-pin sections to ensure backward compatibility. 

SATA Cables Provide Power to Hard Drives and CD Players

SATA cables serve two purposes: They connect a hard drive or optical power to the motherboard, and they provide power to it. They superseded the IDE cable, which requires a separate power supply cable. SATA PC power supply cables come with a compact seven-pin connector, and they support hot-swapping.

Bestselling Internal Power Cables Reviews:

Ed
2/10/2025 2:41:43 AM
Super Flower 12VHPWR PSU Cable

“ Very nice power cable, works perfect with my Asus Tuf Rtx 4070 Ti Super OC graphics card. and the Super Flower Leadex Platinum SE 1000W 80+ Platinum power supply. ”

SUPER FLOWER 600W PCIe 5.0 / Gen 5 12VHPWR PSU Cable - Black - Fits LEADEX TITANIUM, LEADEX PLATINUM SE PSUs via Dual 8-pin PCIe - 12+4pin Connector - Flat Cables 600mm
Anonymous
6/7/2024 6:04:39 PM
Solid Product

“ This cable did the exact job I needed it to. I also love the fact that it isn't flimsy and has some thickness to it. ”

Black Net Jacket Sleeved 10 inch PWM 4pin 1 to 3 4-pins Fan Splitter Hub Power Fan-out Adapter Cable,Motherboard PMW 4-pin header 1x3 Fan-Out Power Cable - 10"
Richard I.
11/1/2023 1:42:59 AM
Trusted name product

“ I can tell it is of good quality, but haven't used it yet I bought this cable to have on hand. ”

ASUS RS200 ROG Strix Riser Cable with 240 mm PCI-E x16, 90 Degree Adapter, Unique SafeSlot Design, EMI Shielding (RS200)