MSI Z170A Boot priority

[Zanicka]

In the BIOS of this motherboard it has a bar listing a bunch of different types of boot devices. The priority is from left to right (High to low). It doesn't specify what boot device it actually is so this is a problem since I have 3 storage devices (128gb ssd, 256gb ssd, 2tb hdd). I want to have the 256gb ssd as the boot device but I can't tell which one it is from the menu.

[Zyndo]

44 minutes ago, Zanicka said:

In the BIOS of this motherboard it has a bar listing a bunch of different types of boot devices. The priority is from left to right (High to low). It doesn't specify what boot device it actually is so this is a problem since I have 3 storage devices (128gb ssd, 256gb ssd, 2tb hdd). I want to have the 256gb ssd as the boot device but I can't tell which one it is from the menu.

click em randomly until you get the right one? You could also check your motherboard manual to check which sata port corresponds to which drive and just tell that way.