HIS Radeon HD 7970 Graphics Card Graphics Cards 1673 Published 2012-01-09 12:21 by Hilbert Hagedoorn News Hightech Information System (HIS) today announced the launch of HIS 7970 3GB. The card is the world Share this content Twitter Facebook Reddit WhatsApp Email Print PowerColor Radeon HD 7970 Graphics Card Point of View Protab 2 XXL Tablet review