ATI nVidia Sapphire Video Card 75mm fan 39mm to 42mm Flex Mounting Hole Distance 2-Pin header with approximately 8 2/3" (~220mm) power line Fan Dimension (Diameter x Height) approximately 2 7/8" (75mm) x 3/5" (15mm) Mounting hole center to center distance are flexiable approximately: 1 9/16" ~ 1 11/16"(39 ~ 42mm), 1 9/16" ~ 1 11/16"(39 ~ 42mm) and 1 9/16" ~ 1 11/16"(39 ~ 42mm).