New ATI Video Card HD 4870 5970 5870 5850 4890 5450 5650 4350 Replacement 75mm fan
New ATI Video Card Fan HD 4870 5870 4980 5450 5650 4350 Replacement ATI Original Part New 4-Pin header with approximately 2 3/4" (70mm) power line Fan Dimension (Diameter x Heitht) approximately 2 7/8" (75mm) x  15/16" (24mm) Mounting hole center to center distance are approximately: 1 5/8" (39mm), 1 5/8"(39mm) and 1 5/8" (39mm).   Please measure the distance and make sure the mounting hole will fit your card. Make sure your card can accept 4 pin connector. No return is accepted and no replacement is available for mounting hole postion mismatch or pin mismatch.  (bulk stored may have minor scratch not affecting function)