Asus SABERTOOTH 990FX R2.0 User Manual

3-22
Chapter 3: BIOS setup
Chapter 3
You can only set SATA Port5-Port6 to [IDE] if Port1-Port4 is set to [IDE].
S.M.A.R.T. Status Check [Enabled]
S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a
monitor system. When read/write of your hard disk errors occur, this feature
allows the hard disk to report warning messages during the POST.
Conguration options: [Disabled] [Enabled]
SATA ESP on PORT1-6 [Disabled]
Allows you to set SATA port on PORT1-6 to external SATA port.
Conguration options: [Disabled] [Enabled]
3.5.5 USB Conguration
The items in this menu allow you to change the USB-related features.
Main
Ai Tweaker
Advanced Monitor Boot Tool
Exit
Enables Legacy USB support. AUTO
option disables legacy support if no
USB devices are connected. DISABLE
option will keep USB devices
available only for EFI applications.
Back Advanced\ USB Conguration >
UEFI BIOS Utility - Advanced Mode
USB Conguration
USB Devices:
1 Keyboard, 1 Mouse, 2 Hubs
Legacy USB Support Enabled
Legacy USB3.0 Support Enabled
EHCI Hand-off Disabled
> SB USB Conguratuin
The USB Devices item shows the auto-detected values. If no USB device is detected, the
item shows None.
Legacy USB Support [Enabled]
[Enabled] Enables the support for USB devices on legacy operating systems (OS).
[Disabled] The USB devices can be used only for the BIOS setup program.
[Auto] Allows the system to detect the presence of USB devices at startup. If
detected, the USB controller legacy mode is enabled. If no USB device is
detected, the legacy USB support is disabled.
Legacy USB3.0 Support [Enabled]
[Enabled] Enables the support for USB 3.0 devices on legacy operating systems
(OS).
[Disabled] Disables the function.

Asus SABERTOOTH 990FX R2.0 Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR3-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	1066, 1333, 1600, 1866 MHz
System bus rate	5.2 GT/s
Processor socket	Socket AM3+
Processor manufacturer	AMD
Compatible processor series	AMD Phenom FX, AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6, AMD Phenom II X8
Maximum number of SMP processors	1
USB 2.0 connectors	2
Number of SATA III connectors	8
Number of Parallel ATA connectors	-
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Firewire (IEEE 1394) ports	0
Audio chip	Realtek ALC892
Cooling type	Passive
Component for	PC
Motherboard chipset	AMD 990FX
Audio output channels	7.1 channels
Motherboard form factor	ATX
Motherboard southbridge	AMD SB950
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA III
On-board graphics card	No
Parallel processing technology support	Quad-GPU CrossFireX, Quad-GPU SLI
PCI Express slots version	2.0
PCI Express configurations	1x1, 1x4, 1x16, 2x8, 2x16
PCI Express slots quantity	5
Controller 2nd interface type	ASMedia PCIe SATA
Trial software	Antivirus
Cables included	CrossFire, SATA
Bundled software	ASUS Update\\r ASUS Utilities
LAN controller	Realtek RTL8111F
Ethernet interface type	Gigabit Ethernet
BIOS type	UEFI
ACPI version	2.0a
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	244 mm
Width	305 mm