Motherboard for intel 10th gen in Motherboards and CPUs Posted April 11, 2021 I think I found a solution to my problem. I'm thinking to go with the Gigabyte Z590 Aorus Ultra and the 10400 for the igpu. It looks like both HBAs will run at x8 as long as I can put one in the first pcie slot without it causing any problems. Am I looking at this correctly or am I missing something? The HBAs are both sas2008 chipsets.