8GB 4X2GB Dell OptiPlex 745 DDR2 PC2-5300 Memory (MAJOR BRANDS)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Could be Samsung， Kingston， Hynix， Smart， Corsair， Elpida， Micron， or Nanya</li><li>Warranty: LIFETIME WARRANTY</li><li>Will Ship WorldWide from United States</li><li>4 of the 2gb ddr2 5300 Long dimm</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61adjM14GBL.jpg" noproxy>