PC2-6400 RAM PC Memory Kit ( 2 x 4 GB ) 8 GB DDR2 800 MHz PC6400 240-Pin / Compatible with 533 / 667 MHz / for AMD and VIA * NOT Compatible with Intel *- Buy Online in Costa Rica at Desertcart - 50466591.
Amazon.com: OWC 16GB (2 x 8GB) PC6400 DDR2 ECC 800MHz FB-DIMMs Memory Compatible with Mac Pro Quad Core / 8 Core : Everything Else