On the motherboard "Asus Sabertooth 990FX R 2.0", in which Serial ATA connectors 6.0 Gb/s "gray numbers 1/2 or Brown numbers 1/2/3/4/5/6", turn the SATA cables from the hard drive and the CD-ROM/DVD Drive?
Use the BROWN ones. They are native sata ports from your southbridge and run at 6Gbps.
The black ones are JMicron and run at 3Gbps.
(Use as pretas só quando não tiver mais marrons livres)
Thank you for the reply, as I understand it, should I connect the cable of the "hard disk" in "Brown color" connectors and cable "CD-ROM/DVD Drive" into "Gray Color", this is because the MB Asus Sabertooth 990FX R 2.0 has 1 (hum) connector “Grey color" and 6 (six) connectors "Brown Color”. Sorry my têxto because I know nothing of English, he is translated by a translator.