Dead Island is a first person horror action-adventure video game developed by Techland and published by Deep Silver for Microsoft Windows. It is centered on the challenge of survival on a zombie-infested open world island with a major emphasis on melee combat. It is rather good fun, for a short while, but it becomes repetitive.
Dead Island runs perfectly well with a HD7770, so a HD7970 is overkill. Nonetheless we can see the benefits with the higher end hardware, averaging over 170 frames per second at these settings.