Confused about Cable Names

ElementAMD

Reputable
Sep 10, 2015
110
0
4,710
I've been looking around at some white extensions to beautify my PC and lessen my anxiety about my tight CPU cable from popping out, and I found a set by Cablemod (https://cablemod.com/product/cablemod-basic-cable-extension-kit-66-pin-series-white/) but I have no clue what the 4+4 pins are for. They are titled "1 x 4+4 pin EPS Cable Extension (45cm)" and I think they are for the CPU but I cannot find out and I don't want to buy it not knowing if it is a CPU extender or not. If you know if they are, please let me know!