Function: 1. Solves the situation where the 24-pin power cable is not long enough. 2. The motherboard male uses a 24P (20 + 4) combination interface, and the old 20-pin motherboard can also be used. 3. ATX 24-pin 1 to 2 port power supply extension cable PSU male to female Y-type splitter. 4. The ATX extension cable extends the connection between the existing power supply and the 24-pin connection on the motherboard. 5. The 24-pin power cable extends the power connection from the ATX power supply to the motherboard power supply connection to reduce the load when connecting computer chassis components. 6. Cable management solution, route the motherboard power cable away from the CPU fan to improve airflow in the tower chassis; the male head is connected to the PSU power cable, and the female head is directly inserted into the motherboard. Specification: Product Name: 1 point 2 power extension cable Material: PVC Color: Black Wire model: 1007 18AWG Conductor specification: 34 * 0.12TS Stranded core: tinned copper Wire diameter: OD2.1mm Product interface: 5557 24-pin (20 + 4) at one end, 5559 24-pin at the other end Rated temperature: 80 Cable length: 320mm Product weight: 133g Package Contents: 1* expansion cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real one. The allowed measurement error is +/- 1-3 cm.