1. Wire: 18AWG pure copper tinned wire 2. Purpose: connect the power supply large 4Pin, turn out 8Pin connected to the motherboard CPU power supply 3. Good compatibility to increase flexibility 4. Shielded wire design, stable connection 5. Note: graphics card 8Pin and motherboard CPU 8Pin is not the same, can not be universal 6. Length: 15cm, 20cm
