PERFORMANCE TO LEVEL UP YOUR GAME
Introducing AMD Radeon™ RX 6600 Series graphics cards, featuring the breakthrough AMD RDNA™ 2 architecture. Engineered to deliver an incredible 1080p gaming experience, the AMD Radeon™ RX 6600 Series powers the next generation of gaming with vivid visuals and elevated experiences.

Powerhouse Performance
AMD Radeon™ RX 6600 Series graphics cards deliver serious 1080p gaming and ultra-high frame rates. Get up to 32 high-performance compute units, groundbreaking AMD Infinity Cache, and up to 8GB of dedicated GDDR6 memory. Experience the next gen of gaming performance with AMD Smart Access Memory technology when you pair an AMD Radeon™ RX 6600 Series graphics card with an AMD Ryzen™ 5000 Series desktop processor.

VIVID VISUALS
With immersive gaming technologies and support for DirectX® 12 Ultimate, AMD Radeon™ RX 6600 Series graphics cards draw you into the action. Experience gaming with realistic lighting, shadows, and reflections along with rich detail, thanks to DirectX® Raytracing (DXR), variable rate shading (VRS), and AMD FidelityFX features, optimized for AMD RDNA™ 2 architecture.

AMD Smart Access Memory Technology
All AMD Performance. Built To Game.
Combine an AMD Ryzen 5000 Series processor or a select AMD Ryzen 3000 Series processor with an AMD Radeon RX 6600 Series graphics card to boost your system’s performance, thanks to AMD Smart Access Memory technology. AMD Smart Access Memory enables AMD Ryzen processors to harness the full potential of the graphics card memory. Enjoy increased performance with all-AMD in your system for the ultimate gaming advantage.

Get A Boost In Frames For Your Games
AMD FidelityFX Super Resolution (FSR) boosts your frame rates 2.4X on average in FSR supported games with high-quality, high-resolution gaming experiences delivered by AMD Radeon RX 6000 Series graphics cards. Optimize your gaming experience between four presets, ranging from best visual fidelity to maximum performance.

AMD RADEON PC GAMING IS WINDOWS 11 READY
Windows® 11 is created for the ultimate PC gaming, featuring superior graphics, amazing speed, and an incredible selection of games. Windows 11 includes gaming features like DirectX® 12 Ultimate, DirectStorage, and Auto HDR.

WINDFORCE 3X COOLING SYSTEM
The WINDFORCE 3X cooling system features 3x 80mm unique blade fans, alternate spinning, 3 composite copper heat pipes direct touch GPU, 3D active fan and Screen cooling, which together provide high efficiency heat dissipation.

ALTERNATE SPINNING
Reduce the turbulence of adjacent fans and increase air pressure.

SMOOTH AIRFLOW
GIGABYTE turns the adjacent fans in the opposite direction, so that the airflow direction between the two fans is the same, reducing the turbulence and enhancing the airflow pressure.

3D ACTIVE FAN
The 3D Active Fan provides semi-passive cooling, and the fans will remain off when the GPU is in a low load or low power game.

UNIQUE BLADE FAN
The airflow is spilt by the triangular fan edge, and guided smoothly through the 3D stripe curve on the fan surface.

GRAPHENE NANO LUBRICANT
Graphene nano lubricant can extend the life of fan by 2.1 times, close to the life of double ball bearing, and is quieter.

SCREEN COOLING
Extended heatsink design allows air flow to pass through, providing better heat dissipation.

HEAT PIPES DIRECT TOUCH
The shape of the pure copper heat pipe maximizes the direct contact area with the GPU. The heat pipe also covers the VRAM through a large metal plate contact to ensure proper cooling.

PROTECTION BACK PLATE
The back plate not only provides an aesthetical shape, but also enhances the structure of the graphics card to provide complete protection.

EXTREME DURABILITY
The graphics card uses the better power phase design to allow the MOSFET to operate at lower temperature, and over-temperature protection design and load balancing for each MOSFET, plus the Ultra Durable certified chokes and capacitors, to provide excellent performance and longer system life.

FRIENDLY PCB DESIGN
Fully automated production process ensures top quality of the circuit boards and eliminates sharp protrusions of the solder connectors seen on the conventional PCB surface. This friendly design prevents your hands from getting cut or inadvertently damaging components when making your build.

AORUS ENGINE
The cutting edge intuitive interface allows you to adjust the clock speed, voltage, fan performance and power target in real-time according to your game’s requirements.

Specification

Product
Product id	808928
Brand	Gigabyte
Partnr	GV-R66EAGLE-8GD
EAN/UPC code	4719331309923
Processor
Graphics processor family	AMD
Graphics processor	Radeon RX 6600
Maximum resolution	7680 x 4320 Pixels
CUDA	N
Processor boost clock speed	2491 MHz
Maximum displays per videocard	4
Stream processors	1792
Parallel processing technology support	Not supported
Memory
Discrete graphics adapter memory	8 GB
Graphics adapter memory type	GDDR6
Memory bus	128 Bit
Memory clock speed	14000 MHz
Number of pipelines	3
Memory bandwidth (max)	224 GB/s
Ports & interfaces
Interface type	PCI Express x8 4.0
HDMI ports quantity	2
DisplayPorts quantity	2
HDMI version	2.1
DisplayPort version	1.4a
Performance
TV tuner integrated	N
DirectX version	1‎2 Ultimate
OpenGL version	4.6
Dual Link DVI	N
AMD FreeSync	Y
Design
Cooling type	Active
Cooling technology	GIGABYTE WINDFORCE 3X
Number of fans	3 ventilator(en)
Fan diameter	80 mm
Bracket height	Full-Height (FH)
Form factor	Full-Height/Full-Length (FH/FL)
Product colour	Black
Power
Minimum system power supply	500 W
Supplementary power connectors	1x 8-pin
Weight & dimensions
Depth	282 mm
Height	41 mm
Width	113 mm
Packaging data
User guide	Y
Package type	Box