512MB RAM for Dell OptiPlex GX520 (Small Form Factor, Desktop, Mini-Tower) Memory"
512MB 533MHz DDR2-533, PC2-4200, 240p DIMM, 1.8v, Sync - Major Brand -
Product code: AM40020-X19647
Your Price: $9.99
Old Price: $29.97
Made from the highest quality components, Arch Memory parts are designed to increase productivity and help your computer work faster. Arch Memory products are engineered to meet industry standard specifications and rigorously tested to ensure quality. Backed by free technical support, a lifetime warranty and legendary reliability, Arch Memory RAM is your best choice for upgrading your computer's memory.