gigabyte z690 aorus

Hello all! Full system info below. I bought the components in Late 2022 but didn't end up finally building it until June of 2023. (I know, ridiculous) When I built it, it had issues with crashing fairly quickly after booting up if it was being used. Eventually I found online that the Gigabyte...

I'm going to be building a new pc with the Gigabyte Z690 aorus pro and it has 4 slots for nvme ssds and I was planning on putting two in but being a fairly non tech savy person I just learned that pcie lanes exist and I'm a little confused on it. If I put two ssds in will they take up lanes...