[CPU 8P FM - CPU 8P M + ATX 4P] CPU 8-pin female connects to the power supply, while CPU 8-pin and 4-pin male connect to the motherboard (can be used with CPU 8-pin only, ATX 4-pin only, or both CPU 8-pin + ATX 4-pin). [Solution] Provides the best solution for achieving the extra overclocking required. [Compatibility] Compatible with motherboards featuring ATX 4-pin, 8-pin, or 8+4-pin ports. (This cable is a standard Y-splitter extension cable, not a conversion cable. It supports all power supplies with a CPU 8-pin male port output.) [Note] This cable is a standard Y-splitter extension cable, not a conversion cable. It only works with motherboards, not GPUs. Connecting it to a GPU will cause damage or burning, and we are not responsible for misuse or installation. Please carefully check the compatible types. Length: Approx. 20 cm Connectors: 1x ATX 12V 8-pin female, 1x ATX 12V 8-pin male, 1x ATX 12V P4 4-pin male. Cable gauge: 1007-18AWG (standard tinned copper wire) Material: 18AWG tinned copper wire Color: Black Package Contents: 1 x Power Supply Conversion Adapter Extension Cable for Motherboard. Only the above package content is included; other products are not. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.