Sold by: Newegg
This item is currently out of stock and it may or may not be restocked.
Add To Wish ListFound on 4 wish lists

Are you an E-Blast Insider?

Get Educated

Make informed decisions with expert advice. Learn More

ASUS AREZ Strix Radeon RX Vega 56 8GB HBM2 PCI Express 3.0 CrossFireX Support Video Card AREZ-STRIX-RXVEGA56-O8G-GAMING

  • 8GB 2048-Bit HBM2
  • Core Clock 1297 MHz
  • Boost Clock 1573 MHz
  • 1 x DL-DVI-D 2 x HDMI 2.0b 2 x DisplayPort 1.4
  • 3584 Stream Processors
  • PCI Express 3.0
ASUS STRIX-RXVEGA56-O8G Graphics Card Banner with STRIX text in neon color and the ASUS AURA SYNC logo

ASUS AREZ Strix Radeon RX VEGA56 OC Edition 8GB GDDR5 Graphics Card

The Radeon RX Vega 56 is AMD's high-end gaming graphics card, which is designed with the extremest of gamers in mind. It's built with an extensively redesigned and forward-thinking GPU architecture that delivers exhilarating performance in the newest DirectX 12 and Vulkan games. Crank up your graphics quality and bring out every detail at incredible resolutions, power the latest displays and play in lifelike HDR. Step up to next generation of immersive gaming and lose yourself in the latest virtual-reality experiences. Plus, you can also stream your gameplay for the world, and record your highlights all at the same time with virtually no performance loss.

The ASUS AREZ Strix Radeon RX VEGA56 gaming graphics card is overclocked to 1297MHz/1573MHz base/boost clock (1156MHz/1471MHz for reference card) for more graphics power out of the box. It comes packed with exclusive ASUS technologies, including the all-new MaxContact Technology that has 2X more contact with the GPU for improved thermal transfer> The exclusive Wing-Blade IP5X-certified fans promote maximum airflow and longer fan lifespans while the ASUS FanConnect II features 4-pin, hybrid-controlled headers for optimal system cooling. ASUS Aura Sync RGB LED synchronization enables gaming-system personalization while the VR-friendly HDMI ports let gamers easily enjoy immersive virtual-reality experiences. ASUS AREZ Strix Radeon RX VEGA56 also has GPU Tweak II with XSplit Gamecaster that provides intuitive performance tweaking and instant gameplay streaming.

ASUS graphics card breakdown diagram
game cool and play silent graphic background


larger heatsink on the graphics card

40% Larger Heat Dissipation Area

Up to 30% Cooler and 3X Quieter Gaming Performance

The all-new AREZ Strix graphics cards are constructed with a 2.5" slot width, providing 40% more heat sink surface area for heat dissipation compared to previous 2-slot designs and dramatically cooler and quieter performance.

Images are for reference only.

Closeup of the MaxContact on the graphics card

MaxContact Technology

2X More Contact with GPU for Improved Thermal Transfer

MaxContact is an industry-first GPU cooling technology, featuring an enhanced copper heat spreader that directly contacts the GPU. MaxContact utilizes precision machining to provide a surface that makes up to 2X more contact with the GPU than traditional heat spreaders, resulting in improved thermal transfer.

closeup of the the graphics card's wing-blade design

Exclusive Wing-Blade Design

Max Airflow with 105% More Air Pressure

Patented wing-blade fans deliver maximum airflow and 105% greater static pressure over the heat sink, while operating at up to a 3X quieter volume than reference cards.

0db fan silent gaming graphic showing the three fans on the graphics card spinning

0dB Technology

Game in Complete Silence

Innovative 0dB technology stops the fan completely when the GPU temperature remains below a set level, letting you enjoy light gaming in complete silence.

55°C for AREZ Strix RX VEGA56.

Moving graphic showing the dust-resistant fan head being installed to its base

IP5X-Certified Dust Resistance

Longer Fan Lifespan

The fans in AREZ Strix graphics cards are certified under the International Protection Marking (IP code) as IP5X dust resistant for improved reliability and a longer lifespan. This stringent certification process ensures AREZ Strix graphics cards provide optimal fan performance, even under severe conditions.

The inside of a fully-packed case including the graphics card and a closeup graphic of the hybrid controller fan headers

ASUS FanConnect II

Optimal System Cooling

ASUS FanConnect II features two 4-pin, hybrid-controlled headers that can be connected to both PWM- and DC-system fans for optimal system cooling. The connected fans reference both the GPU and CPU, operating automatically based on the one with the higher temperature. On top of that, a comprehensive set of tuning options allows you to tune fan speeds for efficient cooling.

Image for reference only. Actual PC layout may vary.

GPU Tweak II User Interface

GPU Tweak II Lets You Easily Set the Following ASUS FanConnect II Modes:

  • Auto mode - Chassis fan speeds reference GPU temperatures and operate based on the default factory setting.
  • Manual mode - Allows you to set a fixed speed for connected fans.
  • User-defined mode - Allows you to set chassis fans to reference either the CPU or GPU temperature to determine rotational speed. Additionally, a smart, automatic calibration routine senses the controllable range of connected fans and allows you to fine-tune speeds for efficient cooling and low noise.
Pink graphic background


Auto-Extreme Technology

Industry-Only 100% Automated Production Process

All ASUS graphics cards are now produced using Auto-Extreme Technology, an industry-exclusive, 100% automated production process that incorporates premium materials to set a new standard of quality. Auto-Extreme Technology ensures consistent graphics card quality as well as improved performance and longevity. Since the introduction of Auto-Extreme technology, reliability has improved by 30%. This new manufacturing process is also environmentally friendly, eliminating harsh chemicals and reducing power consumption by 50%.

Workers hands at a manufacturing facility

100% automation - Remove human fallibility from production

Heat process at a factory

Fortify component overclocking stability

Graphics card board being calibrated at a factory

Advanced and stringent quality control

Closeup of the circuits on the graphics card

Advanced components design innovation

Closeup of a finger pointing at the back of the graphics card board

Smooth circuit board without sharp bumps

A gloved worker brushing the graphics card board

Flux-free production

Closeup of the 12+1 Power Phase on the motherboard

12+1 Phase Super Alloy Power II

Enhanced Durability and Efficiency

ASUS engineers have integrated premium alloy components into their graphics-card designs to reinforce overall reliability. Super Alloy Power II components greatly enhance efficiency, reduce power loss and achieve thermal levels that are approximately 50% cooler than previous designs.

This image is for illustration only, actual board design may vary.

Light green graphic background


ASUS Aura Sync

Outshine the Competition

Featuring Aura RGB lighting on both the shroud and backplate, AREZ Strix graphics cards are capable of displaying millions of colors and six different effects for a personalized gaming system. AREZ Strix graphics cards also feature ASUS Aura Sync, RGB LED synchronization technology that enables complete gaming-system personalization when the graphics card is paired with an Aura-enabled gaming motherboard.

ASUS Aura Sync Banner showing a color wheel and different lighting effect modes like: static, breathing, strobing, color cycle, music effect and GPU temperature


VR-Friendly HDMI Ports

Easily Enjoy Immersive Virtual-Reality Experiences

AREZ Strix graphics cards have two HDMI ports for connecting a VR device and display at the same time, so you can enjoy immersive virtual-reality experiences anytime without having to swap cables.

graphic showing a man use VR  and the HDMI ports on the back of the graphics card
An ASUS FreeSync monitor with two cars racing out of the screen

RADEON FreeSync Technology

No Stuttering, No Tearing—Just Gaming

Gaming shouldn't be a choice between choppy gameplay or broken frames—with AREZ STRIX RX VEGA, it never is. Get fluid, artifact-free performance at virtually any framerate with Radeon FreeSync technology.1 Get effortlessly smooth gameplay with AREZ STRIX RX VEGA with Radeon FreeSync technology in AMD Radeon GPUs, A-Series APUs and Ryzen CPUs with Radeon Vega graphics.

FreeSync is an AMD technology designed to eliminate stuttering and/or tearing in games and videos by locking a display's refresh rate to the framerate of the graphics card. Requires a compatible monitor, AMD Radeon graphics and/or AMD A-Series APU compliancy with DisplayPort Adaptive-Sync 1.2 (or newer). AMD Catalyst driver 15.2 Beta (or newer) is also required. Adaptive refresh rates vary by display; check with your monitor manufacturer for specific capabilities. Only select AMD Radeon GPUs and A-Series APUs supported; see www.amd.com/freesync for full details.

Radeon Adrenalin YouTube Video Still

Radeon Software Adrenalin Edition

Radeon Software Adrenalin Edition has been artfully designed and meticulously crafted to unleash the incredible power of performance and innovation built into Radeon Graphics through an incredibly intuitive and utterly beautiful user interface for both PCs and mobile devices.

green graphic background


GPU Tweak II with XSPLIT graphical UIs

GPU Tweak II with XSplit Gamecaster

Intuitive Performance Tweaking

Redesigned with an intuitive, all-new UI, GPU Tweak II makes overclocking easier and more visual than ever, while still retaining advanced options for seasoned overclockers. With one click, the new Gaming Booster function maximizes system performance by removing redundant processes and allocating all available resources automatically.

Gaming Booster graphical UI

Gaming Booster

One-Click Performance Up

  • Visual effects - Boost your performance by turning off Windows visual effects.
  • System Services - Automatically or manually turn off Windows services and/or processes.
  • Memory Defragmentation - Re-arrange & free your system memory without closing any processes.
XSplit Gamecaster banner showing on-screen functions

XSplit Gamecaster

Instant Gameplay Streaming

An included 1-year XSplit Gamecaster premium license (a USD$99 value) lets you easily stream or record gameplay via a convenient, in-game overlay. The overlay also displays GPU clock speed, temperature + VRM usage, and has GPU Tweak II controls, so gamers can choose a gaming profile and boost their performance with just one click.

wtfast banner showing the graphical UI and text that reads 6-month premium license value USD$53.95

The Gamers Private Network: wtfast

Banish lag, latency and lost packets

We’ve included a six-month wtfast premium license — a USD$53.95 value — to let you enjoy online gaming that’s free from lag, latency and lost packets. The AI-driven, game-prioritizing services and real-time analytics enabled by wtfast, the Gamers Private Network, deliver lower ping for smoother, more fluid online gaming experiences. With an ASUS graphics card in your rig and wtfast on your side, you won’t be left waiting.

strix logo

ROG Strix is the newest recruit into the Republic of Gamers. A series of specialized gaming gear designed for the rebel in all of us, Strix exemplifies ROG's premier performance, innovative technology and leading quality—just with its own confident and dynamic attitude. Featuring bold designs and bright colors, this exciting new series possesses a spirit of fierce individualism that charges every gaming experience with thrilling energy. ROG Strix equips players with the necessary speed and agility needed to dominate their game. A new generation of force has arrived. Join the Republic and experience the power of ROG Strix.

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • Return for refund within: 30 days
  • Returns are subject to restocking fees and return shipping fees. Please click here to learn more about restocking fees and return shipping fees.
  • This item is covered by Newegg.com's International Order Return Policy
  • *Subject to applicable law