I have the Gigabyte z390 Aorus Pro-CF motherboard. I currently have a 512 Gig NVMe drive in it, and I have room to add a second one which I’d like to do since Amazon has the Prime sale. But I thought I’d remembered that adding a second NVMe drive might impact video card performance because of some kind of shared PCI bus type thing? The only thing I see mentioned is it would cut off some of my SATA drives, so that’s be a pain as I’ll have to figure out something for those drives. Arghh.
Here’s the manual if anyone would like to weigh in: