Gigabyte GA-990FXA-UD5 User Manual page 46

OnChip SATA Port4/5 Type (AMD SB950 South Bridge, SATA3_4/SATA3_5 connectors)
This option is configurable only when OnChip SATA Type is set to RAID or AHCI. Configures the oper-
ating mode of the integrated SATA3_4/SATA3_5 connectors.
IDE Disables RAID for the SATA controller and configures the SATA controller to PATA
mode. (Default)
As SATA Type The mode depends on the OnChip SATA Type settings.
OnChip SATA RAID5 Support (AMD SB950 South Bridge, SATA3_0~SATA3_5 connectors)
Enables or disables RAID 5 support for the SATA controller integrated in the AMD SB950 South Bridge.
This option is configurable only when OnChip SATA Type is set to RAID.
OnChip SATA3.0 Support
Enables or disables the SATA 6Gb/s function integrated in the South Bridge. When set to Disabled, the
SATA controller will operate in SATA 3Gb/s mode. (Default: Enabled)
 OnChip SATA Port as ESP
CMOS Setup Utility-Copyright (C) 1984-2011 Award Software
Port0 as ESP
Port1 as ESP
Port2 as ESP
Port3 as ESP
x Port4 as ESP
x Port5 as ESP
higf: Move Enter: Select
F5: Previous Values
Port0 as ESP/Port1 as ESP/Port2 as ESP/Port3 as ESP
This option is configurable only when OnChip SATA Type is set to AHCI. Enabled will speed up the hot
plug detection of the connected SATA device. (Default: Disabled)
Port4 as ESP/Port5 as ESP
This option is configurable only when OnChip SATA Type is set to AHCI and OnChip SATA Type
Port4/5 is set to as SATA Type. Enabled will speed up the hot plug detection of the connected SATA
device. (Default: Disabled)
F_USB30 Controller (Etron EJ168 USB controller, USB 3.0/2.0 ports routed to the on-
board F_USB30 header)
Enables or disables the Etron EJ168 USB controller. (Default: Enabled)
eSATA3 Controller (Marvell 88SE9172 chip, eSATA connectors on the back panel)
Enables or disables the SATA controller integrated in the Marvell 88SE9172 chip. (Default: Enabled)
BIOS Setup
OnChip SATA Port as ESP
[Disabled]
[Disabled]
[Disabled]
[Disabled]
Disabled
Disabled
+/-/PU/PD: Value F10: Save
F6: Fail-Safe Defaults
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Item Help
Menu Level 
ESC: Exit F1: General Help
F7: Optimized Defaults