Best cables for motherboard to buy [2020 Guide]

Madalina Dinita
by Madalina Dinita
Former Managing Editor
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If for whatever reason your PC‘s motherboard cable failed on you, or if you’re building a new PC from scratch, you will need to buy some new motherboard cables that are good and that will last for a very long time.

Normally, whenever you buy a motherboard, it should come packaged with all of the cables that it needs. However, if you don’t trust those packaged deals, then you should check out our list of the best cables you could buy for your motherboard.

Keep in mind that there are several cables that go in and out of a motherboard, so this list contains a few of each category.

Note: Deals are subject to change. Keep in mind that the price tag often varies. We recommend going on the vendor’s website to check the price. Some of the products may be out of stock by the time you’ve made your purchasing decision. So, hurry up and hit the buy button.


What are the best motherboard cables that I can buy?

Silverstone PP07-MBW

best motherboard Silverstone Tek Power Supply CableThe Silverstone PP07-MBW is an individually sleeved extension power cable set with a single Motherboard 24-pin connector that is useful for systems with larger cases.

It behaves within regular limits, and the design is great for users that have open-case PCs and wat their cable management to look sleek and smooth.


  • Extend cable length of existing power supply
  • Every wire is individually sleeved in white
  • Compatible with all PSU’s


  • The cable is sensitive to physical damage

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Cable Matters ATX Motherboard Cable

best motherboard J&D ATX Motherboard Power Extension CableThe Cable Matters 24-Pin ATX Power Supply Extension Cable provides you with a convenient way of extending the cable from an SFX or ATX power supply.

You can also use it to extend the length of the ATX 24-Pin power supply cable for better cable management for better airflow from the fan.


  • Lengthens the connection between an existing power supply and the 24 pin connection on a motherboard
  • 24 PIN POWER CABLE extends the power connector from an ATX power supply to a motherboard power connection to provide
  • Strain relief on the connections of your computer case components
  • Great to route the motherboard power cable away from a CPU fan
  • Very affordable


  • Overall low-quality materials

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Cable Matters 90 Degree Right Angle SATA III Cable

best motherboard Cable Matters 90 Degree Right Angle SATA III CableThe Cable Matters SATA to 90-Degree SATA III 6 Gbps Cable is the ultimate solution for connecting SATA III and legacy SATA I, II drives to internal motherboards and host controllers.

Because it is easy to install, it is a great cable to buy when having multiple PCs to wire up, and you can install your latest hard drives fast and efficiently, and thanks to the latching clips, they will stay there securely.


  • Specifically designed to connect motherboards and host controllers to internal Serial ATA hard drives and DVD drives
  • Fast SATA III Speeds of up to 6 Gbps
  • Backward compatible with SATA I, II, III hard drives
  • Can reach connections in small cases
  • Has a flexible jacket to allow an efficient and organized installation in tight computer cases
  • Compatible with popular SATA equipped devices such as:


  • Plugs bend fairly easily

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Cable Matters 4 Pin Molex to SATA Power Cable

Best motherboard Cable Matters 4 Pin Molex to SATA Power CableWhen it comes to straightforward computer building, you need all the appropriate tools for the job. This includes a cable that can easily connect ATA hard drives or optical drives to a power supply.

If that’s all you need, then you should get the Cable Matters 4 Pin Molex to SATA Power Cable, as it is built to do just that, and it does it while respecting performance standards.


  • Connects the latest Serial ATA hard drives or optical drives to a power supply
  • Ideal for those that want to install PCs quickly
  • Can connect new SATA HDDs and optical drives to older power supplies with 4 pin Molex ports
  • Compatible with 5V SATA devices connecting to 12V ATX power supplies


  • Isn’t build to last

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StarTech IDE and EIDE cable

best motherboard StarTech IDE and EIDE cableThe StarTech IDE and EIDE cable is an IDE cable designed to connect internal devices in your computer to the Motherboard while providing better overall airflow.

You can use this cable to connect CD-ROMs, zip drives, hard drives, DVD-ROMs, CD burners, etc, and it is indeed built to last and work within and above standards.


  • End 1 has an IDC 40 Female port
  • End 2 has 2 IDC 40 Female port
  • Wire gauge of 30 AWG
  • Meets or exceeds all safety requirements and is both UL and RoHS-rated


  • May be subject to mispackaging

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Closing thoughts on motherboard cables

If the motherboard is considered the heart of the PC, then the cables that go to and from it are probably the blood vessels, and we all know how good it is to have those in healthy conditions.

The same can be said about motherboard cables, so you always want to have the best available.

It’s enough for just one of those cables to fry and one component, if not the entire PC, will be out for the count until you can find a replacement.