sata and ide drives

Hello I'm attempting to install Catalina on my HP Z240 workstation. (https://h20195.www2.hp.com/v2/getpdf.aspx/c04760707.pdf) So far I have been fairly successful, installed on NVMe drive, with Clover 5103. Boots fine, got sound, running an RX580 with dual displays. Happy as. But, I connected...

I am going to purchase an i9 1151 processor later this year. I am starting from scratch. I need a motherboard capable of placing its SATA ports in IDE mode from the BIOS. I don't have a preference between Asus or Gigabyte, either will do. Can someone recommend a Gigabyte or Asus board that fits...