All stock codes associated to this product
SABERTOOTH990FXR3.0, SABERTOOTH 990FX R3.0, SABERTOOTH990FXR30, 3353021
 
 Overview
  - AMD 990FX with Aura RGB lighting and extreme durability 
  
 - Aura RGB lighting - full RGB control with a variety of exciting presets 
  for its on-board LED illumination 
  
 - Digital gunmetal-gray camouflage PCB and Q-LED indicators 
  
 - SafeSlot - Reinvented, strengthened PCIe slot utilizes a new 
  insert-molding process for superior retention and shearing resistance. 
  
 - USB 3.1 onboard - three Type-A port plus a reversible Type-C port 
  
 - TUF Components - [TUF Alloy Chokes, TUF Caps & MOSFETs; Certified by 
  Military-standard]
 
TOUGH INSIDE AND OUT
Innovative and Creative
Designed Tough. Built to last
Sabertooth 990FX R3.0 drives ASUS TUF's direct-etching concept forward by 
military-inspired digital pattern directly onto the board in commanding 
gun-metal grey! As unique as it is evocative of might, Sabertooth 990FX R3.0's 
stunning new aesthetic envisions the future for your next battle-ready rig.
Brighten Up Your Build
A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura 
offers full RGB control with a variety of exciting presets for its onboard LED 
illumination, all of which can be synced with an ever-growing portfolio of 
Aura-capable ASUS hardware.
  - Static Always on 
  
 - Breathing Fades in & out 
  
 - Strobing Flashes on & off 
  
 - Color cycle Fades between the colors of the rainbow 
  
 - Music effect Pulses to the beat of your music
 
Patent-Pending SafeSlot
Q-LED Indicators
With a design inspired by an armored cockpit, see the power and act on the 
alerts, with a clear indication of five vital boot actions.
ULTIMATE COOLING
Armored Ports, Add-On Cooling
Strong protection with airflow-boosting potential
Sabertooth 990FX R3.0's connectivity ports are protected by strong armor that 
also looks just great. And, if you fit an additional fan*, the port armor boosts 
airflow for the best possible cooling — with temperature reductions of up to 
11°C!

THERMAL RADAR 2
Instant fan tuning. Complete system cooling
Thermal Radar 2 lets you control fans on ASUS graphics cards, as well your 
case fans! Multiple onboard sensors also let you monitor temperatures onboard 
and other key components in real time, so you can adjust manually or optimize 
automatically with one click.

Thermal Tuning

You can also choose to optimize the whole system's fan setup with a single 
click. Based on the characteristics of each fan connected to your motherboard, 
all fan profiles can be quickly optimized
Fan control

SABERTOOTH 990FX R3.0 has customizable settings for its 6 fan headers, 
offering you maximum control over your build's cooling and quietness. You can 
even monitor, manage and individually name and control your system's fans to 
create your perfect balance between quietness, cooling and performance
VGA

SABERTOOTH 990FX R3.0 Thermal Radar 2's fan management has been expanded you 
can control fans on ASUS graphics cards, as well as multiple case fans
Thermal status

With thermal-status reports showing CPU and graphics cards zone temperature 
in real-time, your system fan control can be as precise as you like! Additional 
CPU thermal assessment gauges temperature rises with increasing voltage, 
providing a benchmark to judge your CPU cooler's performance.
Recorder

Critical voltages, temperatures and fan speeds are recorded over time, so you 
can review your system's history and make informed judgments for improved 
operation
DIGI+ Power Control

DIGI+ Power control is one of the most essential motherboard designs, and TUF 
offers ultra-precise memory tuning in addition to extra-accurate CPU voltage 
control. Best in class power efficiency and stability reduces wasteful voltage 
discrepancies and provides a more stable CPU and memory setup
24/7 DURABILITY
You demand 24/7 durability, so we've delivered! TUF motherboards undergo the 
industry's most-punishing tests to ensure they're ready for permanent duty in 
all scenarios. In our development labs we heat them, chill them, bend them, 
shock them and drop them so you know that your TUF motherboard is certified for 
24/7 durability!
5 Years Warranty Guaranteed reliability


Sabertooth 990FX R3.0 is engineered with state-of-the-art Intel Gigabit 
Ethernet for super-fast networking at up to 1Gpbs, and protected by TUF 
LANGuard: this military-grade innovation integrates advanced signal-coupling 
technology and premium surface-mounted capacitors to improve throughput 
protecting Sabertooth 990FX R3.0 from lightning strikes and static 
electricity.
TUF Components
Certified for tough duty
TUF Alloy Chokes:
13.6% Cooler for extra-unbeatable durability

TUF Caps

TUF MOSFETs:
military-grade certified MOSFETs with lower RDS(on)

*Low RDS means more power efficient and will thus produce slightly less heat 
as a by-product of the MOSFET
TUF ESD Guards 2
2X Stronger ESD protection for extended component lifespan
Electrostatic discharge (ESD) can happen suddenly, and its damaging effects 
are easily underestimated. TUF ESD Guards 2 technology is tested to standards 
that are 2X higher than industry standards and exclusive pin-level on specific 
rear IO connectors* testing is 30% higher than previous TUF standard, ensuring 
electrostatic discharges are properly grounded from all onboard connectivity and 
that means greater component longevity.
Audio connectors
Capacitor protection on both front and back audio-output circuits.
LAN Port
ESD TVS diode protection on the LAN circuit bolstered by an anti-surge LAN 
connector that increases protection against extreme events, such as lightning 
strikes.
USB connectors
Add On-circuit transient-voltage-suppression (TVS) diodes and capacitor 
protection for surface-mount and dual-inline packages
HIGH-SPEED TRANSFER
Ultimate-speed 10Gb/s with USB 3.1 onboard
With three USB 3.1 Type-A ports for complete backward-compatibility with 
existing USB devices and one reversible 3.1 Type-C for any-way-up convenience, 
you're all ready for breakneck speeds of up to 10Gbps or twice as fast USB 3.0. 
And ASUS exclusive USB 3.1 Boost technology automatically accelerates USB 3.1 
performance even further!
 
Speed up with onboard M.2 up to 20Gb/s

Turbo lan
Turbo LAN with cFosSpeed traffic-shaping technology adds even more 
lag-reducing support and intuitive user interface. It allows you to lower lag 
with no expert knowledge by up to 1.45X! If you're a tweaker, use Advanced Mode 
for hardcore controls

TUF Audio Design
TUF Audio Design makes short work of optimizing audio settings for the way 
you want to listen, chatting, watching movies or relaxing to your favorite 
music. Onboard physical shielding, professional engineered design and premium 
components result in sound output that has exceptional clarity and fidelity
Audio Shielding
Ensures precision analog/digital separation and qreatly reduced multi-lateral 
interference.
Unique de-pop circuit
Reduces start-up popping noise to all audio outputs
Audio amplifier
Enhance the highest quality sound for headphone and speakers
Special layout design
Separate layers for left and right channels to guard the quality of the 
sensitive audio signals
THE POWER OF AMD
AMD® 990FX Chipset

AMD 990FX Chipset is designed to support up to 5.2GT/s HyperTransport 3.0 (HT 
3.0) interface speed and dual PCI Express 2.0 x16 graphics. It is optimized with 
AMD latest AM3+ and multi-core CPUs to provide excellent system performance and 
overclocking capabilities.
AMD AM3+ FX/Phenom II /AthlonII /Sempron 100 Series Processors up to 
8-core

This motherboard supports AMD AM3+/AM3 multi-core processors with unique L3 
cache and delivers better overclocking capabilities with less power consumption. 
It features dual-channel DDR3 memory support and accelerates data transfer rate 
up to 5200MT/s via HyperTransport 3.0 based system bus. This motherboard also 
supports AMD CPUs in the new 32nm manufacturing process.
Quad-GPU SLI and Quad-GPU CrossFireX Support!

Flexible Multi-GPU solutions, Your Weapon of Choice!
Sabertooth 
990FX R3.0 brings multi-GPU configurations through both SLI and CrossFireX. This 
motherboard features the powerful AMD 990FX/SB950 platform, optimizing PCIe 
allocation in multiple GPU configurations. Expect a brand new gaming style like 
you've never experienced before
Specifications
  
  
    | 
       CPU 
        | 
    
       AMD AM3+ FX/Phenom 
      II/Athlon II/Sempron 100 Series Processors   | 
  
     | 
    
       Supports AM3+ 32 nm 
      CPU  | 
  
     | 
    
       Supports CPU up to 8 
      cores  | 
  
     | 
    
       Supports CPU up to 220 
      W  | 
  
     | 
    
       AMD Cool 'n' Quiet 
      Technology  | 
  
     | 
     | 
  
    | 
       Chipset 
        | 
    
       AMD 
      990FX/SB950  | 
  
     | 
     | 
  
    | 
       Memory 
        | 
    
       4 x DIMM, Max. 32GB, 
      DDR3 1866/1600/1333/1066 MHz ECC, Non-ECC, Un-buffered 
      Memory   | 
  
     | 
    
       Dual Channel Memory 
      Architecture  | 
  
     | 
     | 
  
    | 
       System Bus 
        | 
    
       Up to 5.2 GT/s 
      HyperTransport 3.0  | 
  
     | 
     | 
  
    | 
       Multi-GPU Support 
        | 
    
       Supports NVIDIA 3-Way 
      SLI Technology   | 
  
     | 
    
       Supports AMD 3-Way 
      CrossFireX Technology  | 
  
     | 
     | 
  
    | 
       Expansion Slots 
        | 
    
       3 x PCIe 2.0 x16 (dual 
      x16 or x16/x8/x8) *1  | 
  
     | 
    
       1 x PCIe 2.0 x16 (x4 
      mode, black)   | 
  
     | 
    
       2 x PCIe 2.0 
      x1  | 
  
     | 
     | 
  
    | 
       Storage 
        | 
     | 
  
    | 
       AMD SB950 controller 
      :   | 
    
       5 x SATA 6Gb/s 
      port(s),   | 
  
     | 
    
       Support Raid 0, 1, 5, 
      10  | 
  
     | 
     | 
  
    | 
       AMD SB950 controller 
      :   | 
    
       1 x M.2 Socket 3, gray, 
      with M Key, type 2242/2260/2280/22110 storage devices support (both SATA 
      & PCIE mode)  | 
  
     | 
     | 
  
    | 
       LAN 
        | 
    
       Intel I211, 1 x Gigabit 
      LAN Controller(s)  | 
  
     | 
     | 
  
    | 
       Audio 
        | 
    
       Realtek ALC1150 
      8-Channel High Definition Audio CODEC   | 
  
     | 
    
       - Supports : 
      Jack-detection, Multi-streaming, Front Panel 
    Jack-retasking  | 
  
     | 
     | 
  
    | 
       Audio Feature 
      :  | 
    
       - Absolute Pitch 
      192kHz/ 24-bit True BD Lossless Sound  | 
  
     | 
    
       - Blu-ray audio layer 
      Content Protection   | 
  
     | 
    
       - Optical S/PDIF out 
      port(s) at back panel  | 
  
     | 
    
       - BD Audio Layer 
      Content Protection  | 
  
     | 
    
       - Audio Shielding: 
      Ensures precision analog/digital separation and greatly reduced 
      multi-lateral interference  | 
  
     | 
    
       - Dedicated audio PCB 
      layers: Separate layers for left and right channels to guard the quality 
      of the sensitive audio signals  | 
  
     | 
    
       - Audio amplifier: 
      Provides the highest-quality sound for headphone and 
      speakers  | 
  
     | 
     | 
  
    | 
       USB Ports 
        | 
     | 
  
    | 
       ASMedia USB 3.1 
      controller :   | 
    
       1 x USB 3.1/3.0/2.0 
      port(s) (1 at back panel, , Type-C, Reversible, Support 3A power 
      output)  | 
  
     | 
     | 
  
    | 
       ASMedia USB 3.1 
      controller :   | 
    
       3 x USB 3.1/3.0/2.0 
      port(s) (3 at back panel, teal blue, Type-A, Support 3A power 
      output)  | 
  
     | 
     | 
  
    | 
       ASMedia USB 3.0 Hub 
      :   | 
    
       8 x USB 3.0/2.0 port(s) 
      (4 at back panel, blue, 4 at mid-board)  | 
  
     | 
     | 
  
    | 
       AMD SB950 controller 
      :   | 
    
       8 x USB 2.0/1.1 port(s) 
      (4 at back panel, , 4 at mid-board)  | 
  
     | 
     | 
  
    | 
       Special Features 
        | 
     | 
  
    | 
       TUF ENGINE! Power 
      Design :  | 
    
       - 8 +2 Digital Phase 
      Power Design  | 
  
     | 
    
       - TUF Components (Alloy 
      choke, Cap. & MOSFET; certified by 
  military-standard)  | 
  
     | 
    
       - ASUS DIGI+ Power 
      Control Utility  | 
  
     | 
     | 
  
    | 
       Ultimate COOL! 
      Thermal Solution :  | 
    
       - TUF Thermal Radar 
      2   | 
  
     | 
     | 
  
    | 
       Safe & Stable! 
      Guardian Angel :  | 
    
       - TUF ESD Guards 
      2  | 
  
     | 
    
       - TUF 
      LANGuard  | 
  
     | 
     | 
  
    | 
       ASUS Exclusive 
      Features :  | 
    
       - USB BIOS 
      Flashback  | 
  
     | 
    
       - 
    MemOK!  | 
  
     | 
    
       - AI Suite 
      3  | 
  
     | 
    
       - Onboard Button : 
      Power  | 
  
     | 
    
       - Front Panel USB 3.0 
      Support  | 
  
     | 
    
       - ASUS UEFI BIOS EZ 
      Mode featuring friendly graphics user interface   | 
  
     | 
    
       - USB 3.1 
      Boost  | 
  
     | 
    
       - Turbo 
      LAN  | 
  
     | 
     | 
  
    | 
       Remote 
      Entertainment  | 
    
       - Media 
      Streamer  | 
  
     | 
     | 
  
    | 
       ASUS EZ DIY 
      :  | 
    
       - Precision Tweaker 
      2  | 
  
     | 
    
       - ASUS O.C. 
      Profile  | 
  
     | 
    
       - ASUS CrashFree BIOS 
      3   | 
  
     | 
    
       - ASUS EZ Flash 
      2   | 
  
     | 
    
       - ASUS MyLogo 
      2   | 
  
     | 
    
       - Multi-language 
      BIOS  | 
  
     | 
     | 
  
    | 
       ASUS Q-Design 
      :  | 
    
       - ASUS 
      Q-Shield  | 
  
     | 
    
       - ASUS Q-LED (CPU, 
      DRAM, VGA, Boot Device LED)  | 
  
     | 
    
       - ASUS 
      Q-Slot  | 
  
     | 
    
       - ASUS 
      Q-DIMM   | 
  
     | 
    
       - ASUS 
      Q-Connector  | 
  
     | 
    
       AURA: RGB Lighting 
      Control  | 
  
    | 
       
  | 
     | 
  
    | 
       Operating System 
      Support   | 
    
       Windows 
      10   | 
  
     | 
    
       Windows 8.1 (Windows 10 
      Pro license and recovery media included).  | 
  
     | 
    
       Windows 7 (Windows 10 
      Pro license and recovery media included).  | 
  
     | 
     | 
  
    | 
       Back I/O Ports 
        | 
    
       1 x LAN (RJ45) 
      port(s)  | 
  
     | 
    
       1 x USB 3.1 
      Type-C  | 
  
     | 
    
       3 x USB 3.1 (teal 
      blue)Type-A  | 
  
     | 
    
       4 x USB 3.0 
      (blue)   | 
  
     | 
    
       4 x USB 2.0 (one port 
      can be switched to USB BIOS Flashback)   | 
  
     | 
    
       1 x Optical S/PDIF 
      out  | 
  
     | 
    
       5 x Audio 
      jack(s)  | 
  
     | 
     | 
  
    | 
       Internal I/O Ports 
        | 
    
       2 x USB 3.0 
      connector(s) support(s) additional 4 USB 3.0 port(s) (19-pin, 
      beige)  | 
  
     | 
    
       2 x USB 2.0 
      connector(s) support(s) additional 4 USB 2.0 port(s)  | 
  
     | 
    
       1 x M.2 Socket 3 with M 
      Key design, type 2242/2260/2280 storage devices support (Supports both 
      SATA & PCIE SSD)  | 
  
     | 
    
       1 x TPM 
      connector(s)   | 
  
     | 
    
       1 x COM port(s) 
      connector(s)  | 
  
     | 
    
       5 x SATA 6Gb/s 
      connector(s)  | 
  
     | 
    
       1 x CPU Fan 
      connector(s) (1 x 4 -pin)  | 
  
     | 
    
       1 x CPU OPT Fan 
      connector(s) (1 x 4 -pin)  | 
  
     | 
    
       3 x Chassis Fan 
      connector(s) (3 x 4 -pin)  | 
  
     | 
    
       1 x S/PDIF out 
      header(s)  | 
  
     | 
    
       1 x 24-pin EATX Power 
      connector(s)  | 
  
     | 
    
       1 x 8-pin ATX 12V Power 
      connector(s)  | 
  
     | 
    
       1 x Front panel 
      connector(s)   | 
  
     | 
    
       1 x System panel(s) 
      (Q-Connector)  | 
  
     | 
    
       1 x DRCT 
      header(s)  | 
  
     | 
    
       1 x MemOK! 
      button(s)  | 
  
     | 
    
       1 x Power-on 
      button(s)  | 
  
     | 
    
       1 x Clear CMOS 
      jumper(s)  | 
  
     | 
    
       1 x USB BIOS Flashback 
      button(s)  | 
  
     | 
    
       1 x Water Pump header 
      (4-pin)  | 
  
     | 
     | 
  
    | 
       Accessories 
        | 
    
       User's 
      manual  | 
  
     | 
    
       ASUS 
      Q-Shield  | 
  
     | 
    
       4 x SATA 6Gb/s 
      cable(s)  | 
  
     | 
    
       1 x SLI 
      bridge(s)  | 
  
     | 
    
       1 x Q-connector(s) (2 
      in 1)   | 
  
     | 
    
       1 x TUF Certification 
      card(s)  | 
  
     | 
    
       1 x TUF 5 Year Warranty 
      manual(s) (by region)  | 
  
     | 
    
       1 x TUF Inside 
      sticker(s)(white)  | 
  
     | 
     | 
  
    | 
       BIOS 
        | 
    
       64 Mb Flash ROM, UEFI 
      BIOS, PnP, SLP2.1, DMI2.0, WfM2.0, SM BIOS 2.7, ACPI 2.0a, Multi-language 
      BIOS,   | 
  
     | 
    
       ASUS EZ Flash 2, ASUS 
      CrashFree BIOS 3, My Favorites, Quick Note, Last Modified log, F12 
      PrintScreen, F3 Shortcut functions, and ASUS DRAM SPD (Serial Presence 
      Detect) memory information  | 
  
     | 
     | 
  
    | 
       Manageability 
        | 
    
       WfM 2.0, DMI 2.0, WOL 
      by PME, WOR by PME, PXE  | 
  
     | 
     | 
  
    | 
       Support Disc 
        | 
    
       Drivers  | 
  
     | 
    
       Anti-virus software 
      (OEM version)  | 
  
     | 
    
       ASUS 
      Update  | 
  
     | 
    
       ASUS 
      Utilities   | 
  
     | 
     | 
  
    | 
       Form Factor 
        | 
    
       ATX Form 
      Factor   | 
  
     | 
    
       12 inch x 9.6 inch ( 
      30.5 cm x 24.4 cm )  | 
  
     | 
     | 
  
    | 
       Note 
        | 
    
       *1: When running dual 
      graphics cards, be sure to insert the card in the first and third PCIex16 
      slot to get the best performance.  |