ASUS ROG Rampage VI Extreme Omega Motherboard

ASUS ROG Rampage VI Extreme Omega Motherboard
Key Features
  • E-ATX Form Factor
  • Intel X299 Chipset
  • Intel LGA 2066 Socket
  • 8 x Quad-Channel DDR4-4266 (OC)
Get more out of your gaming PC build with the ROG Rampage VI Extreme Omega Motherboard from ASUS. This E-ATX motherboard comes equipped with an Intel X299 chipset and an LGA 2066 socket designed for Intel Core X-series processors with six cores or more, while its quad-channel DDR4-4266 memory architecture supports up to 128GB of RAM.
Special Order
Expected availability: 3-7 business days

ASUS ROG Rampage VI Extreme Omega Motherboard

Savings Available:
Save Up to $20.00
Akiva M., B&H Computer Expert

True Know-How

Ask Our Experts


ASUS Rampage VI Extreme Omega Overview

  • 1Description
  • 2General Features
  • 3Quad Strength Graphic Power
  • 4Comprehensive Thermal Design
  • 5High-Performance Networking
  • 65-Way Optimization
  • 7SafeSlot Technology
  • 8Personalization
  • 9ROG Audio
  • 10ESD Guards
  • 11TrueVolt USB
  • 123 x SafeSlots
  • 138 x Q-DIMM
  • 143 x Q-Slots
  • 15Q-Connector
  • 16Power Features
  • 17Power Design
  • 18Dual 8-Pin ProCool Power Connectors
  • 19PowIRstage Mosfets
  • 20Microfine Alloy Chokes
  • 2110K Black Metallic Capacitors
  • 22Memory
  • 23DDR4 4266 MHz+
  • 24Cooling
  • 25Active Heatsink
  • 26Aluminum I/O Cover
  • 27Aluminum Heatsink Cover
  • 28DIMM.2 Heatsinks
  • 29Dual Backplates
  • 30PCH Heatsink
  • 31Multiple Temperature Sources
  • 324-Pin PWM/DC Fan
  • 33Heatsink Fan
  • 34Bundled Fan Extension Card II
  • 35Water Pump+
  • 36Water In/Out
  • 37Water Flow
  • 38Water-Block Header
  • 39ROG Water-Cooling Zone
  • 40W_FLOW Tachometer
  • 41W_IN/OUT Thermal Sensor
  • 42Fan Extension Card II
  • 43Optimization Features
  • 44TurboV Processing Unit
  • 45Energy Processing Unit
  • 46Flexible Cooling Controls
  • 47Digi+ Voltage-Regulator Module
  • 48Turbo Core App
  • 50Connectivity Features
  • 51VROC
  • 52PCH RAID
  • 53Intel Integrated Ultra Wi-Fi Support
  • 5410 Gb/s Onboard Ethernet
  • 55Intel Ethernet
  • 56SupremeFX
  • 57LED-Illuminated Audio Jacks
  • 59S1220 Codec
  • 60Switching Mosfets
  • 61Nichicon Caps
  • 62Personalization Features
  • 63Aura Sync
  • 64GameFirst V
  • 65RAMCache III
  • 66Sonic Studio
  • 67LiveDash
  • 68Armoury Crate
  • 69Intel Support
  • 70Intel X299 Chipset
  • 71Intel Core X-Series Processors for LGA 2066 socket

Get more out of your gaming PC build with the ROG Rampage VI Extreme Omega Motherboard from ASUS. This E-ATX motherboard comes equipped with an Intel X299 chipset and an LGA 2066 socket designed for Intel Core X-series processors with six cores or more, while its quad-channel DDR4-4266 memory architecture supports up to 128GB of RAM.

The Rampage VI Extreme Omega motherboard features six SATA III ports, a U.2 port, and four M.2 ports, plus three PCIe 3.0 x16 slots and one PCIe 3.0 x4 slot. The motherboard also comes with ROG SupremeFX 8-channel HD audio, integrated Wi-Fi 5 with multi-user MIMO technology, and an Aquantia AQC-107 LAN interface. Support for ASUS Aura Sync RGB allows you to light up your build, while the LiveDash OLED displays motherboard status and customizable graphics. Support for NVIDIA SLI and AMD CrossFireX technology allows for multi-GPU setups.

General Features

Quad Strength Graphic Power

4-Way PCIe Gen3 x16 link supporting NVIDIA GeForce SLI, NVIDIA NVLink and AMD CrossFireX on demand.

Comprehensive Thermal Design

Active heatsink with integrated VRM fan, PCIe-zone M.2 aluminum heatsink, and dual backplates.

High-Performance Networking

Onboard Aquantia 10 Gb/s LAN, 802.11ac Wi-Fi with MU-MIMO support, and Intel Gigabit LAN with ASUS LANGuard and GameFirst V technologies.

5-Way Optimization

Automated system-wide tuning, providing overclocking and cooling profiles that are tailor-made for your rig.

SafeSlot Technology

Firmly-anchored PCIe slots fortified with metal designed to support heavyweight graphics cards.


LiveDash OLED and ASUS-exclusive Aura Sync RGB lighting, including two additional RGB headers and one addressable header.

ROG Audio

SupremeFX S1220 and ESS SABRE9018Q2C for enthusiast-grade audio performance.

ESD Guards

Offer electrostatic protection. ESD Guards cover the USB, audio, and LAN ports.

TrueVolt USB

USB power supplies 5V to all USB ports, minimizing power fluctuations for minimal data loss.

3 x SafeSlots

Provide stronger PCIe device retention and greater shearing resistance.

8 x Q-DIMM

One-sided clips for simple, secure handling of memory modules.

3 x Q-Slots

Clip to swap or secure your graphics card.


Sorts all front-panel cables.

Power Features

Power Design

The compute power of high-core-count (HCC) processors necessitates a power circuit that rapidly responds to massive current swings, and those demands increase exponentially when the CPU is overclocked. Featuring an array of 16 strategically paired power stages, the Omega's VRM is geared for a variety of workloads and operating conditions.

Dual 8-Pin ProCool Power Connectors

Two ProCool connectors help to ensure a snug and reliable connection to the EPS 12V power lines.

PowIRstage Mosfets

The Omega VRM is comprised of 16 IR3555 PowIRstages, each rated to handle 60A.

Microfine Alloy Chokes

Each PowIRstage is accompanied by a high-permeability alloy-core choke rated to handle 45A.

10K Black Metallic Capacitors

Input and output filtering is provided by solid-polymer capacitors rated to last thousands of hours at high operating temperatures.


DDR4 4266 MHz+

HCC processors crunching multi-threaded compute workloads can demand colossal memory space and bandwidth. The Omega features Optimem II enhancements designed to maximize signal integrity and drive high-density memory configurations to speeds previously reserved for low-capacity setups.


Active Heatsink

Fans located within the heatsink kick on after 140°F/60°C and allow the Rampage VI Extreme Omega to handle sustained power draw of over 500W.

Aluminum I/O Cover

The aluminum I/O cover is connected to the primary heatsink via an embedded heatpipe, increasing mass and surface area.

Aluminum Heatsink Cover

The cover is crafted from pure aluminum to efficiently cool the two onboard M.2 drives.

DIMM.2 Heatsinks

The ROG DIMM.2 module passively cools M.2 drives with metal heatsinks that also help to keep your build looking clean.

Dual Backplates

Dual backplates add rigidity and additional functionality to the oversized board. One adds additional mass to siphon heat from the VRM, while the other adds additional RGB lighting effects.

PCH Heatsink

Blends seamlessly with the aluminum heatsink cover and features the ROG logo.

Multiple Temperature Sources

Each header can be set to monitor and react to three user-configurable thermal sensors for workload-based cooling. All settings can be easily managed by Fan Xpert 4 or UEFI.

4-Pin PWM/DC Fan

Every onboard header supports auto-detection of PWM or DC fans.

Heatsink Fan

A dedicated header for an onboard heatsink fan.

Bundled Fan Extension Card II

Includes six additional DC or PWM fan headers, plus three thermal-probe headers.

Water Pump+

A dedicated header that can supply over 3A to high-performance PWM or DC water pumps.

Water In/Out

Enables monitoring of temperatures at the input/output of any component.

Water Flow

Enables constant monitoring of flow rate of the entire loop.

Water-Block Header

A special connector that lets water blocks designed for the ROG Rampage VI Extreme Omega provide flow, temperature, and leakage data.

ROG Water-Cooling Zone

ROG Water-Cooling Zone's dual water-temperature headers and flow-rate header feed information straight into the AI Suite utility, so you can keep track of coolant temperatures and the flow rate of the entire loop.

W_FLOW Tachometer

Enables constant monitoring of flow rate of the entire loop.

W_IN/OUT Thermal Sensor

Enables monitoring of temperatures at the input/output of any component.

Fan Extension Card II

ROG Rampage VI Extreme Omega includes the Fan Extension Card II, which adds six headers that are controllable via Fan Xpert 4. The card has three temperature-sensor headers to complement the one available onboard, and it comes with three thermistors that you can affix to different components. In addition to supplying extra headers for cooling, it has three primed for RGB LED strips. Screw holes allow you to mount the card to 2.5" bay on your chassis. The ASUS Node connector allows you to connect additional compatible PSUs or accessories.

Optimization Features

TurboV Processing Unit

The TurboV Processing Unit (TPU) is an intelligent onboard micro-controller that provides an array of system-tuning features, including the ability to fine-tune voltages, monitor system stats, and adjust overclocking parameters.

Energy Processing Unit

The Energy Processing Unit (EPU) is designed to deliver system-wide power savings. The EPU automatically optimizes power consumption and maximizes savings with Away mode, a smart setting that creates an extreme energy-saving scenario by shutting down unused I/O controllers.

Flexible Cooling Controls

Enjoy comprehensive control over fans, water pumps, and all-in-one (AIO) coolers, via either Fan Xpert 4 or UEFI. Whether you're cooling with air or water, Auto-Tuning mode intelligently configures all parameters with a single click. There's also an Extreme Quiet mode, which reduces all fan speeds to below the default minimum, which helps to keep your system quiet when performing light tasks.

Digi+ Voltage-Regulator Module

The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, switching frequency and power-efficiency settings, allowing you to fine-tune CPU voltage regulation for stability and performance.

Turbo Core App

Intel's processors feature per-core tuning, and the ASUS Turbo app makes use of this feature by letting you assign applications to specific processor cores, prioritizing computing power where it's needed most.


The UEFI's Advanced mode enables full control over every aspect of the motherboard, while a built-in search function helps you quickly find the setting you need, including:
  • My Favorites: Quickly find tuning options and add preferred tools to the list.
  • EZ Flash 3: Flash the latest BIOS via the internet from within the BIOS.
  • SMART: Check your storage device Self-Monitoring, Analysis, and Reporting Technology logs to gauge reliability and identify potential failures.
  • GPU POST: Automatically detect selected ASUS graphics cards to view detailed information.
  • Secure Erase: Restore your SSDs and NVMe storage to factory settings.
  • Last Modified Log: Track the last change and save preferred profiles to a USB drive.
  • SATA Port Renaming: Rename SATA ports for easy identification.
  • User Profile: Port configuration settings between different BIOS versions or share them with friends
  • Q-Fan Control: Configure the fan's operating speed manually or use pre-configured fan profiles to quickly select Standard, Silent, Turbo or Full Speed modes. By default, system fans are designed to automatically switch to full speed if the temperature reaches 167°F/75°C.
  • Connectivity Features


    Use an onboard M.2 slot and the ROG DIMM.2 module to take advantage of Intel's Virtual RAID on CPU (VROC) feature by connecting the three M.2 drives in RAID configurations. With VROC, your RAID arrays are easily configured to be bootable, and traditional DMI bottlenecks are eliminated so your storage is not held back by other traffic. Additional purchase of Intel VROC hardware key required for RAID 1, 5, or 10.


    Wired directly to the X299 PCH, the lower onboard M.2 slot can be used in chipset-based RAID configurations to improve storage performance or provide a layer of redundancy.

    Intel Integrated Ultra Wi-Fi Support

    ROG Rampage VI Extreme Omega features Intel Wireless-AC 9260 Wi-Fi (802.11ac) with 2x2 MU-MIMO and HT160 support for wireless speeds up to 1.73 Gb/s. Intel Wireless-AC 9260 also offers Bluetooth 5.0 support.

    10 Gb/s Onboard Ethernet

    Designed for the demanding requirements of power users and content creators who push the envelope, 10 Gb/s onboard LAN plugs offer up to 10x the bandwidth of standard Gigabit Ethernet, ideal for enjoying streaming uncompressed 4K UHD videos, as well as speedy backups and file transfers. Support for intermediate 2.5 Gb/s and 5 Gb/s connectivity is also available.

    Intel Ethernet

    ROG Rampage VI Extreme Omega features the Intel Ethernet (I219-V) for faster, smoother gaming. This Intel controller has a natural synergy with Intel processors and chipsets, which helps to reduce CPU overhead while offering optimal TCP and UDP throughput.


    The front-panel headphone output features a SABRE9018Q2C integrated DAC/amp capable of reaching -115 dB THD+N. The improved resolution derived from the ESS Hyperstream DAC architecture expands the soundstage to give a better sense of positioning. Beyond resolution, the 121 dB DNR provides a low noise-floor, further accentuating dynamics and punch. Sonic Studio software provides an array of EQ options, allowing the sound signature to be tweaked to suit your cans.

    LED-Illuminated Audio Jacks

    Backlit audio jacks are designed to save you from fumbling around in the dark.


    Helps to create an ideal balance for audio clarity capable of -115 dB THD.

    S1220 Codec

    Supports 10 DAC channels, simultaneous 7.1-channel playback, independent 2.0-channel, and multiple-stream stereo to front-panel outputs.

    Switching Mosfets

    Allows the codec's impedance-sensing function to be ported with either the front or rear headphone outputs.

    Nichicon Caps

    Fine-quality components designed to produce a warmer, natural sound with exceptional clarity and fidelity.

    Personalization Features

    Aura Sync

    Gear up with ROG components, from graphics and monitors to mice and keyboards, and up your game with complementary aesthetics, control, and compatibility. The ROG ecosystem allows for greater choice as your system expands.

    GameFirst V

    Designed to optimize network traffic for faster, lag-free online gaming. Team your gateways, keeps tabs on bandwidth-hogging apps, and make adjustments on the fly. Interface directly with a ROG router and automatically configure QoS to prioritize network bandwidth to games.

    RAMCache III

    Compatible with NVM Express storage options, RAMCache III's intelligent technology effectively caches an entire storage device, helping to ensure favorite games and apps launch quickly. Smart Mode automatically caches all your storage devices to maximize your system's resources.

    Sonic Studio

    Supports HRTF-based (head-related transfer function) virtual surround for VR headsets, casting an immersive aural landscape that draws you deeper into the action. The intuitive Sonic Studio interface offers a range of EQ options and one-click presets, allowing you to tailor acoustics to suit personal preferences or the characteristics of your headset. Sonic Studio Link allows you to apply Sonic Studio effects on all playback devices. Simply press the Sonic Studio Link button to enjoy the effect on any playback devices.


    A built-in OLED panel that displays useful information and customizable graphics. Select which system stats to monitor, then choose personalized GIFs and images to display. During the power-on, self-test (POST) phase, LiveDash shows key progress stats in simple language and via traditional POST codes. During normal operation, the panel shows a choice of CPU frequency, device temperatures, fan speeds, or information from the Water Cooling Zone.

    Armoury Crate

    The Armoury Crate portal keeps you updated with the latest drivers and BIOS releases. Its easy-to-use UI can be configured to show a variety of information, including security updates, bug patches, the latest ROG news, gaming events, and special offers.

    Intel Support

    Intel X299 Chipset

    Supports LGA 2066-socket Intel Core X-Series processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. Additionally, X299 provides a maximum 10 USB 3.1 Gen 1 ports, 8 SATA 6 Gb/s ports, and 32 Gb/s M.2 support for faster data retrieval.

    Intel Core X-Series Processors for LGA 2066 socket

    Supports Intel Core X-Series processors (6-core and above): 4-channel (8-DIMM), 44/28 PCI Express 3.0/2.0 lanes.
    UPC: 192876225653

    ASUS Rampage VI Extreme Omega Specs

    ChipsetIntel X299
    CPU SocketLGA 2066
    Back Panel I/O
    USB1 x USB 3.1 Gen 2 Type-A
    1 x USB 3.1 Gen 2 Type-C
    10 x USB 3.1 Gen 1 Type-A
    Audio1 x S/PDIF
    5 x 3.5 mm
    Ethernet / Controller1 x Aquantia AQC-107 10GbE
    1 x  Gigabit
    Wi-Fi Antenna2 x Connector
    ButtonsBIOS Flashback, Clear CMOS
    Memory Slots8 x 288-Pin
    Memory SupportDDR4 2133, 2400, 2666, 2800, 2933, 3000, 3200, 3300, 3333, 3400, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4266 MHz
    Maximum Capacity128 GB
    Channel ArchitectureQuad Channel
    ECC SupportNon-ECC Unbuffered
    Storage Expansion
    M.23 x M Key 2242, 2260, 2280, 22110 (PCIe 3.0 x4)
    1 x M Key 2242, 2260, 2280 (PCIe (Unspecified), SATA (Unspecified))
    Optane Memory SupportYes
    RAID SupportRAID 0, 1, 5, 10
    Internal I/O
    Expansion Slots3 x PCIe 3.0 x16
    1 x PCIe 3.0 x4
    USB2 x USB 3.1 Gen 1 Header (Supports 4 USB Type-A Ports)
    2 x USB 2.0 Header (Supports 4 USB Type-A Ports)
    Multi-GPU Support2-Way, 3-Way NVIDIA SLI
    2-Way, 3-Way AMD CrossFireX
    Air Cooling2 x 4-Pin CPU
    3 x 4-Pin System
    1 x 3-Pin Cover
    1 x 3-Pin W_FLOW
    1 x 2-Pin W_IN
    1 x 2-Pin W_OUT
    1 x Thermal Sensor
    Liquid Cooling2 x 4-Pin Pump
    1 x 9-Pin Monoblock Sensor
    Power Connectors1 x 24-Pin Mainboard
    2 x 8-Pin CPU
    1 x 4-Pin CPU
    LED Header2 x RGB
    Audio1 x Speaker
    DiagnosticsBIOS Selection, LN Mode, Measurement Points, Reset, ReTry, Safe Boot, Slow Mode, Start
    ROM2 x 128 Mb
    Front Panel I/O
    I/O Connection HeadersAAFP, USB 3.1
    Audio CodecSupremeFX S1220 (8-Channel)
    Wi-FiWi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) (MU-MIMO)
    Supported Operating SystemsWindows 10 (64-Bit)
    Form FactorE-ATX
    Dimensions14 x 14" / 355.60 x 355.60 mm
    Packaging Info
    Package Weight9 lb
    Box Dimensions (LxWxH)14.6 x 12.4 x 4.7"
    See any errors on this page? Let us know


    Browsing History