In the past Gigabyte rested on their laurels, seemingly content to ply their trade in the mom and pop shops with rebadged reference cards but lately, things have really changed. Not only does the GV-R485MC-1GI sport slightly increased clocks and a 1GB framebuffer but it is also equipped with a passive cooling system. As you will see as the review goes on, the boys over at Gigabyte have really stepped up to the plate with their take on the HD 4850 and have produced a card to be proud of.