8GB (2 X 4GB) Memory for Intel DB43LD Motherboard DDR2 800MHz PC2-6400 240 pin Desktop DIMM RAM (PARTS-QUICK Brand) at Amazon.com
8.0GB OWC Memory Upgrade Kit For Mac Pro (2006-2007)
New 8GB 2pcs X 4GB 800 DDR2 PC2-6400 800MHz For Desktop PC DIMM Memory RAM 240 Pins For AMD System High Compatible SEC Chipset - Price history & Review | AliExpress Seller -