ASROCK 990FX Extreme4 User Manual page 60

Marvell SATA3 controller as Boot Device.
We recommend to use SATA3_1 to SATA3_6 ports for your
bootable device. This will minimum your boot time and get the
best performance. But if you still want to boot from Marvell SATA3
controller, please set this item to [Yes].
Onboard IDE & 1394 Controller
Use this item to enable or disable the "Onboard IDE & 1394 Controller"
feature.
Hard Disk S.M.A.R.T.
Use this item to enable or disable the S.M.A.R.T. (Self-Monitoring, Analy-
sis, and Reporting Technology) feature. Confi guration options: [Disabled]
and [Enabled].
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