Yes, it is safe to use port for RGB.
Yes, it is safe to use port for RGB.
i noticed in yt and the manual it lists rgb, but i can't really adjust the color since it isn't linked properly, so i just use it as a led.
while assembling this system I had limited funds and moving to Iran meant costs were significantly higher, which forced me to opt for a H-series board.
It seemed to be a 4-pin connector, but the middle left pin was absent. I thought it might be a 3-pin setup. My board appears to be damaged, though I couldn't find the correct model.
the port you mentioned isn't listed on the board because I borrowed someone's RGB and used the same connector; i looked for it but didn't find it.
You did fine, just like you planned. It won’t harm anything or cause a fire.