ATX 4 Pin CPU Male to Female Extension Cable

ATX 4 Pin CPU Male to Female Extension Cable


  • PSU TO MOBO CPU extension cable lengthens the connection between an existing power supply and the P4 connection on a motherboard
  • 4PIN CPU EXTENSION CABLE extends the power connector from a 12V ATX power supply to a motherboard CPU power connection
  • SOLUTION for connecting an older power supply to a new motherboard in a bottom mount computer case
  • PC BUILDER essential cable for ATX power supplies that ship with a short 4 pin CPU power cable; Cost-effective 2-Pack provides a spare cable to keep in your toolkit
  • STURDY ATX PSU extension cable has a male 4-Pin P4 connector and a female 4-Pin P4 connector with latches for a secure connection to prevent accidental disconnections; Compatible with popular ATX power supplies

Product Detail

Product Tags

Technical Specifications
Warranty Information
Part number                                                                   STC-RR004

Warranty                                                                         3 years

Physical Characteristics
Cable Length                                                                  8in [203.2 mm] 
What's in the Box

ATX 4 Pin CPU Male to Female Extension Cable


4 Pin CPU Cable

DIY Upgrade Essential

The STC-Cable ATX  Power Supply 4 Pin CPU Male to Female Extension Cable provides a convenient solution for extending the connection from a power supply to a motherboard.

Cable Management Solution with a 3 years Warranty
Extend the length of the ATX 4-Pin power supply cable for better cable management. This cost-effective 2-Pack of cables includes a lifetime warranty for peace of mind when purchasing.

Cable Specifications

- Connector 1: ATX 12V P4 4-Pin Male
- Connector 2: ATX 12V P4 4-Pin Female
- Wire Gauge: 18 AWG
- Max Power Rating: 80W
- Cable Length: 20cm / 8in

Package Contents

2 x ATX Power Supply to CPU Extension Cable


3 years Warranty and Product Support


Question: Hi there, my 4 pin connecter from my power supply is too short to reach my mobo 4 pin . is this extension my answer ?

Answer: If your 4 pin cpu cable is to short to reach the motherboard than yes this will work. 

Customer Feedback

1> Great extension cables, easy to install and sorted my issue. Moved my old rig into a new case, stupidly didn't think about the reposition of my power supply. As such power cables didn't reach the mobo socket, got these as a 2 pack just in case and worked out perfectly. More than enough length to get the job done, no power loss or issues using both together.

2> this works as it advertise, been using it for a few days now, and its cheap price with a fast shippng, so far so good,

3> I know these are computer cables, I just needed the conectors so that I could make a disconnect for some under dash auto gauges. That will do the job nicely.


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