I have an Asus M4N78 PRO.
There are 6 Sata connectors but 2 support AHCI and RAID mode only. (4 red and 2 black)
I have 3 harddrives and 1 DVD connected in the 4 red ports.
Maybe I'm going to buy a SSD to speed up my PC
Is it possible to use one of the black sata ports if I enable AHCI. (I don't want RAID, just want to use it like the others SATA ports).
Then should I put my DVD or a harddrive in the black port?