I've finally completed the build!
I don't know where this goes
Okay since the Corsair 7000x requires two 3.0 USB ports on the motherboard; this 9 pin male connector allows me to use this with this?
Yes.
However, do note that the USB 3.0 ports that are connected to internal USB 2.0 header, using this adapter, will run at USB 2.0 speeds. So, 53 MB/s max. While USB 3.0 can do 500 MB/s max. So, diff is about tenfold.
I've finally completed the build!
Looks nice.
Though, 24-pin would look nicer with this,
cablemod: https://cablemod.com/product-category/accessories/cable-combs/
The 3 builds of mine, specs and pics, are accessible from my sig. 😉