SAPPHIRE Technology has just announced that it will start shipping the HD 7990 the fastest graphics card available based on the highly acclaimed graphics.
AMD Radeon HD 7990 Graphics Card review including performance and popularity data.
SAPPHIRE Radeon HD 7990, based on the highly acclaimed graphics Graphics Core Next (GCN) architecture from AMD, is the fastest graphics card available. 7990 AgreementPrivacyCookies 7990 AdChoice. Select options to continue. Newegg Mobile Shop Exclusive Deals on our Mobile App! EKWB, Premium Cooling Systems. New: A brand-new, unused, unopened, undamaged item in its original packaging where packaging is.