4GB Memory for ASUS P7 Motherboard P7P55D LE DDR3-8500 Non ECC DIMM RAM (PARTS-QUICK Brand) at Amazon.com
Amazon.com: ASUS: Motherboards
8GB KIT (2 x 4GB) for ASUS ASmobile Motherboard P7 P7P55D PRO P7P55D-E Deluxe EVO P7 LX Premium. DIMM DDR3 Non-ECC PC3-12800 1600MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com