Used Original HP HEAT SINK for NW9440 VIDEO Card  413489-001 Original  part  -- not a cheap replacement ===      Works great.  Please be sure your part number is 413489-001 Bid with confidence -- Actual item   We do our best to describe items as accurately as possible, but mistakes happen. If you receive this item and feel it's not as described, please contact use first to resolve. We are customer friendly and your satisfaction is our priority.