Asus SABERTOOTH 990FX R3.0 User Manual

ASUS SABERTOOTH 990FX R3.0
2-13
Chapter 2
2.3 Motherboard rear and audio connections
2.3.1 Rear I/O connection
Rear panel connectors
1.
USB 2.0 ports 1-4 6. USB 3.1 Type-A port EA2
2.
Intel
®
LAN port* 7. USB 3.1 Type-C port EC1
3.
USB 3.0 ports E12 8. Optical S/PDIF Out port
4. USB 3.0 ports E34 9. Audio I/O ports**
5. USB 3.1 Type-A ports E12
* and ** : Refer to the tables on the next page for LAN port LEDs and audio port definitions.
• The plugged USB 3.0 device may run on xHCI mode or EHCI mode, depending on the
operating system’s setting.
• USB 3.0 devices can only be used as data storage only.
• We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports, and
USB 3.1 devices to USB 3.1 ports for faster and better performance.
• Due to USB 3.0/USB 3.1 controller limitation, USB 3.0/USB 3.1 devices can only
be used under Windows
®
7 OS environment and after the USB 3.0/USB 3.1 driver
installation.

Asus SABERTOOTH 990FX R3.0 Specifications

General

Chipset	AMD 990FX/SB950
CPU Support	AMD AM3+ FX/Phenom II/Athlon II/Sempron 100 Series Processors
CPU Socket Type	AM3+
Storage	6 x SATA 6Gb/s
SATA RAID	RAID 0, 1, 5, 10
Audio	Realtek ALC1150 8-Channel High Definition Audio CODEC
LAN	Intel I211-AT, 1 x Gigabit LAN Controller(s)
Form Factor	ATX
Dimensions	12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
Memory Support	4 x DIMM, Max. 32GB, DDR3 1866/1600/1333/1066 MHz, ECC, Non-ECC, Un-buffered Memory
Expansion Slots	1 x PCIe 2.0 x1 1 x PCI
USB Ports	12 x USB 2.0 (6 at back panel, 6 at mid-board)
Power Pin	24-pin ATX Power Connector, 8-pin ATX 12V Power Connector
Multi-GPU Support	Supports NVIDIA Quad-GPU SLI and AMD Quad-GPU CrossFireX Technology