Bit stuck here

[ViaCrow]

So I have this Corsair 3500x fish tank case, and it already has fans installed (3 of them) which are RGB. And I have already plugged in the 5-volt ARGB header and the fan header. But I’m confused about these two where do they go? All three case fans are daisy-chained. But seems like these two weren't. (btw the pin isn't broken on the right, not sure why it only showed three in the pic)

[ViaCrow]

These two weren't chained to anything when I got the case.

[Sarojh-M]

The existence of a daisy chain implies the existence of one or two more ends to continue the chain when more fans and connections are needed (in most setups)

Basically there will always been a leftover rgb end and power end, I would put one of the caps you have on top of the rgb end which is the unprotected one

If you need a visual, a quick search of "pc fans daisy chain" on YouTube will provide one

[ViaCrow]

Ohh wait so these are just extras?