ASRock AMD Radeon RX 6600 Challenger D 8GB GDDR6 128-Bit Graphics Card

• The ASRock AMD Radeon RX 6600 Challenger D Graphics Card is powered by AMD Radeon 2nd generation 7nm RDNA Architecture with 1792 Stream Processors and 8GB of overclockable GDDR6 memory.
• Built on the latest RDNA Architecture the GPU delivers 30% increase in its frequency operation and 2X performance compared to previous gen.
• Get up to 7% more gaming performance across select games at 8K on the Radeon RX 6600 Series graphics cards with AMD Smart Access Memory. It allows new levels of communication between Ryzen processors and Radeon graphics cards.
• The new Radeon Software ensures an immersive gaming experiences with DirectX 12 Ultimate, a robust visual feature with AMD FidelityFX, Enhanced details using Image Sharpening and One-Click Overclocking for the enthusiast in you.

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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.

Striped Axial Fan

ASRock’s custom Striped Axial Fan delivers enhanced airflow to optimize cooling from not only the stripe structure on each fan blade but also the polishing surface on the bottom side.

High Quality Components

ASRock graphics cards are equipped with high quality components to maximize the performance and reliability.

Maximize GPU Contact Area

With premium copper base heatsink design, the direct contact area to the GPU would be maximized to improve thermal transfer effectively.

0dB Silent Cooling

The fan spins when the temperature goes high for the optimal cooling, and stops when the temperature goes low for the complete silence.

Smart Access Memory

AMD Smart Access Memory, the data channel gets expanded to harness the full potential of GPU memory, utilizing the bandwidth of PCI Express to remove the bottlenecks and increase performance. Unlike in conventional systems where CPU's can only access a fraction of graphics memory at once.

Radeon Software

Elevate your gaming experience with Radeon Software. Take advantage of features that deliver a truly immersive experience with stunning visuals, stutter-free and tear-free gaming, reduced input latency and optimized day-0 game drivers.

Direct X 12

DX12 Ultimate gives game developers the power to deliver mind-blowing visuals with real-time DirectX Raytracing (DXR), Variable Rate Shading (VRS), Mesh Shaders, and Sampler Feedback, taking games to a whole new level. It is the new gold standard for the next-generation of games.

Vivid Visuals

With immersive gaming technologies and support for DirectX 12 Ultimate, AMD Radeon RX 6600 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.

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