4GB 2x 2GB PC3-12800 DDR3 1600 MHz Memory RAM for DELL VOSTRO 230 MINI TOWER - Walmart.com - Walmart.com
Intel Core 2 Quad Q8300 2.50GHz with Dell Vostro 230 Slim Desktop with MAR OS and ATI Radeon HD 4550 with DMS-59 Dual VGA Cable, Computers & Tech, Desktops on Carousell
4AllDeals 4GB Kit (2x2GB) Memory RAM Upgrade for Dell Optiplex 745 Small Form (DDR2-667MHz 240-pin DIMM) at Amazon.com