1GB PC3200 400MHz 184 pin DDR SDRAM ECC DIMM Server Memory RAM for HP Compaq X Gaming GX5000Z Series.(PARTS-QUICK Brand) Equivalent to HP Part Numbers: DG152A, 354563-B21. at Amazon.com
Kingston Technology 1 GB DIMM Memory 400 MHz (PC 3200) 184-Pin DDR SDRAM Single (Not a kit) KTD8300/1G