4pin Molex Y-Splitter cable Adapter 6 inch long. Highest Quality Cables

4pin molex splitter cable to dual 4pin molex
4.91 out of 5 based on 55 customer ratings
(55 customer reviews)

Original price was: $5.19.Current price is: $4.09.

Double your female Molex connectors. Use with your riser and/or motherboard.

1947 in stock

SKU: 4PPOWER-Y Category: Tags: , GTIN: 719826775299

Product Description

4-Pin Male Molex Power to Dual Female Molex Power Adapter Y-Fork Cable

This molex splitter cable is a great solution for motherboards that require additional power through 2x 4-pin molex ports. This high-quality splitter cable is approximately 6 inches long on both ends. Molex Y-fork cable is fully compatible with the pictured PCIe to Molex cable (not included) to power your motherboard, such as the pictured ASRock H110 Pro BTC+ (not included). Also fully compatible with molex risers.

Molex Splitter Cable Specifications

  • Connector A: 4pin molex male, to extend from the power source
  • Connector B: dual 4pin molex female, to extend to the equipment of choice
  • Length: 6 inches from connector A to connector B

Listing includes:

  • (1) Adapter cable / OEM packaging not in retail package
  • 30-day warranty

Motherboard and other accessories not included. Pictures are for reference only.

Additional Information

Weight 0.15 lbs




Got something to discuss?

David Milliken
3 years 1 month ago

Can this be used on the molex cable off the ZSX board and be used to power 2 of the molex connectors on the B250 mining motherboard? I was the one who used the PCIe to Molex 12 volt only and melted the wire.

3 years 1 month ago

We do not advise using the ZSX Molex to power anything but (1) an SSD drive. Not even an HDD Drive. Thus we have customers that successfully power the (2) Molex port on an ASROCK H110 with the ZSX direct Molex using the splitter you mentioned. That is because the H110 needs to sense 5volt to pass the bios boot. The B250 we have in our office has three Molex 4pin to be filled not two. We have always suggested the following components the power the 3 Molex. (3) of these https://www.parallelminer.com/product/pcie-6pin-to-molex-4pin-female-24inch-16awg-12volt-only/ Or 2 of these https://www.parallelminer.com/product/pcie-6pin-to-molex-4pin-female-24inch-16awg-12volt-only/ with 2 of https://www.parallelminer.com/product/4pins-molex-y-splitter-cable-adapter-6-inch-long-highest-quality-cables/ … We will have stock on them this week

David Milliken
3 years 1 month ago

Thank you, yes I have 3 Molex on MB as well, but I’m only using 13 cards so only using 2 of the 3 sections. The https://www.parallelminer.com/product/pcie-6pin-to-molex-4pin-female-24inch-16awg-12volt-only/ is what I used initially, but when one of the wires melted I thought maybe that wasn’t correct. Maybe it was just a loose connection that caused that wire to melt, I will attempt to do another one and see if it works. I may need to buy another one or 2 of those if it works since I melted the one.

3 years 1 month ago

Keep us posted. This cable use 14AWG cable, if they melted it’s not because of an excess in current it most likely a bad connection

Pavel Litorovich
3 years 1 month ago

Hey Joseph. How do you actually get 5V from this splitter? You just split 12V equally getting 6V signal for each MOLEX input? Cause there are only two input wires which carry 12V to the splitter from a 6pin PCI-E connector. Thanks!

3 years 1 month ago

Hi Pavel
From the PCI-e port, you will only have 12volt and ground available. 95% of all parts in mining only use the 12volt. Some motherboards use the 5volt just as sensing but actually only use the 12volt. When you use a splitter the voltage remains the same. It’s the current that is being split. Here the cable size quality is such that you can split it two times and still be ok.

2 years 2 months ago

Hi Joseph I have asrock mobo pretty much same mobo as h110pro I have bought this cable and the splitter from you to power the 2x pcie power ports on my mobo, but a lot of miners are telling don’t use this wire . Cause it only has 2 wires coming out of pcie part . Can you explain more as I think I need to plug this in, but just worried it’s going to blow something.

2 years 3 months ago

Whats the total watts of this cable

2 years 3 months ago

the power limit of any electric cable is based on its size. Here we have 18AWG stranded copper and they are three pairs per PCI-E cable. The extra 2pin are ground. Found the amp rating of 18AWG wires “Chassis rating | Short cable” multiply the amp rating x 12volt = Watt then multiply by 3 pair. (Amp_Rating X 12) X 3 = Maximum watt per PCIe cable. To be on the safe side of things I would use only 80% of the result so X 0.80.

2 years 3 months ago

thank you


55 reviews for 4pin Molex Y-Splitter cable Adapter 6 inch...

  1. 4 out of 5

    christophe lillo (verified owner)

  2. 5 out of 5

    Ronald (verified owner)

    Standard molex power splitter with nice quality wire. Great when you need an extra connector for your rig.

  3. 5 out of 5

    Michael D. (verified owner)

  4. 5 out of 5

    Bachir (verified owner)

    Items arrived pretty fast. Decent packaging and items are as described. Happy customer and will be returning for any other parts I need in the future.

  5. 5 out of 5

    Steven Delcambre (verified owner)

    It’s exactly what is needed for mining board with duel molex connectors on the board.

  6. 5 out of 5

    Ed Cable (verified owner)

  7. 5 out of 5

    Mark (verified owner)

  8. 5 out of 5

    Neil M. (verified owner)

    Exactly what i needed for my H110 pro to power both PCIe ports

  9. 5 out of 5

    walid (verified owner)

  10. 5 out of 5

    Dylan Stiver (verified owner)

  11. 5 out of 5

    Darren (verified owner)

    Just what I ordered.

  12. 5 out of 5

    Miguel W. (verified owner)

    Hello my visa card was terminated, and cannot be refunded there, can we see where the refund can be made? or keep the credit in my account in the portal?

  13. 5 out of 5

    Anonymous (verified owner)

  14. 5 out of 5

    JOSE LUIS (verified owner)

    Very good quality of molex splitter. Be careful where and how you use this splitter too. It should be used only with a PCIe 6pin Male to Molex 4pin Female (12volt only) for powering the one or two molex ports that some mining motherboards have for additional power feed. NEVER plug another splitter to this splitter.

  15. 5 out of 5

    Charles Reusnow (verified owner)

  16. 5 out of 5

    Khalid Al-Kooheji (verified owner)

  17. 5 out of 5

    William E. (verified owner)

    No issues so far and have had rig mining nonstop since install

  18. 4 out of 5

    Johnathon Readman (verified owner)

    Seem a little cheap

  19. 5 out of 5

    Nicolas Ramirez (verified owner)

  20. 5 out of 5

    Anonymous (verified owner)

    Perfect cable to make my motherboard work right

  21. 5 out of 5

    Daniel G. (verified owner)

  22. 5 out of 5

    Alex Linn (verified owner)

  23. 5 out of 5

    PALANISAMY R. (verified owner)

    Amazing customer service and excellent quality products

  24. 5 out of 5

    James Gregg (verified owner)

  25. 5 out of 5

    Steve A. (verified owner)

  26. 5 out of 5

    Mads Rolf (verified owner)


  27. 5 out of 5

    David H. (verified owner)

  28. 5 out of 5

    Rick N. (verified owner)

    Great to do business with – Highly Recommend

  29. 5 out of 5

    Bradley (verified owner)

  30. 5 out of 5

    Anonymous (verified owner)

  31. 5 out of 5

    Andrew (verified owner)

  32. 5 out of 5

    DERRICK V. (verified owner)

  33. 5 out of 5

    Octavian L. (verified owner)

  34. 4 out of 5

    ARRIE GLOVER (verified owner)

  35. 5 out of 5

    STEVEN CONINX (verified owner)

  36. 5 out of 5

    ALI ABDULLA (verified owner)

  37. 5 out of 5

    jonathan geddes (verified owner)

    Usual high quality and excellent service

  38. 5 out of 5

    STEPHANE CAVATASSI (verified owner)

  39. 5 out of 5

    Anonymous (verified owner)

  40. 5 out of 5

    Elard (verified owner)

  41. 5 out of 5

    fritz gerald (verified owner)

  42. 5 out of 5

    David (verified owner)

  43. 5 out of 5

    khudhur A. (verified owner)

  44. 5 out of 5

    Christian K. (verified owner)

    Good product

  45. 5 out of 5

    Anonymous (verified owner)

    You need this if you will be using the H110 mobo.

  46. 3 out of 5

    Fred (verified owner)

    No rating…haven’t tried to connect this cable.

  47. 5 out of 5

    Bryce Jabanoski (verified owner)

  48. 5 out of 5

    Adrian (verified owner)

  49. 5 out of 5

    Anonymous (verified owner)

  50. 5 out of 5

    iyoel beniam (verified owner)

  51. 5 out of 5

    Angel Rojas (verified owner)

  52. 5 out of 5

    Kevin McCormick (verified owner)

  53. 5 out of 5

    Anonymous (verified owner)

  54. 5 out of 5

    Mark B. (verified owner)

    High quality. Well built. Will buy from PM in the future.

  55. 5 out of 5

    Micah Best (verified owner)

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