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SAPPHIRE Technology Launches 16GB Blockchain Graphics Card to Support GRIN Coin and other Cryptocurrencies

Early Grin Coin Miners to Reap the Highest Rewards!


22 January 2019: SAPPHIRE Technology, a leading manufacturer and global supplier of components and commercial solutions, has today announced the SAPPHIRE RX 570 16GB HDMI Blockchain Graphics Card, the first of a new family of GPU Blockchain products to support mining of the recently launched GRIN Coin and other cryptocurrencies. SAPPHIRE’s RX 570 16GB HDMI Card will be available to order soon from:

Using over 15 years of manufacturing state-of-the-art graphics cards and components for the consumer, commercial and embedded markets, the affordable SAPPHIRE RX 570 16GB HDMI Blockchain Card is available to order as a standalone card, ideal for users who wish to self-install, and features a Dual Ball Bearing Fan with SAPPHIRE Quick Connect Fan technology. Unlike other 12 and 16GB cards on the market, which tend to be for industrial or professional applications and thus carry a heavy premium, the 16GB RX 570 is superbly positioned for early Grin coin miners , providing you move fast and take advantage of SAPPHIRE’s hardware.

In development since 2016, GRIN coin is a community-based cryptocurrency that aims to address a number of deficiencies associated with other Cryptocurrencies including privacy and scalability. Designed to be truly decentralized and full democratized, GRIN coin has been developed openly by developers’ and distributed all over the world without being controlled by any company, foundation or individual.



Adrian Thompson, Global VP of Marketing at SAPPHIRE Technology, comments: “The launch of the RX 570 16GB HDMI Card presents an exciting opportunity not just for SAPPHIRE but for early Grin Coin miners and the cryptocurrency market as a whole. Future products will include new 16GB Graphics additions’ to SAPPHIRE’s line of INCA and MGI Series of dedicated blockchain systems. We’re thrilled to be bringing this and future blockchain products to market.”


SAPPHIRE’s RX 570 16GB HDMI Blockchain Card is one of the few solutions that can efficiently mine Cuckatoo 31+, as a result there will be fewer users on the network leading to higher rewards for early miners.



About SAPPHIRE Technology

SAPPHIRE Technology is a leading manufacturer and global supplier of innovative components and solutions for PC systems for both consumer and professional applications. From its origins in the design and manufacture of state-of-the-art graphics add-in boards, the extensive SAPPHIRE product range has grown to include a broad range of professional and embedded products. Founded in 2001, SAPPHIRE is a privately held global company headquartered in Hong Kong.

Product Specifications


SAPPHIRE RADEON RX 570 16GB HDMI Blockchain Graphics Card

SKU Number





16GB/256bit GDDR5

Memory Bandwidth


Cooling System

Active Cooling

Display Output

1 x HDMI

External Power Connector

PCI-Express 8 pin x 1

Graphics Card Holder


(Subject to Changes)

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