Proberly just a Generic Memory Brand.Usualy the Generic Memory has the best tolerences and will run in just about any system.All you have to make sure of with DDR2,is that the Dimms are,a Matching Pair, Identical in Brand,Chips,Versions,MB size and Batch if possable,simply put they have to be twins otherwise they will not work as dual channel,and proberly wont boot together either.You can use them as a Single Dimm,but only in single channel mode.It is the same with different sizes too.More expensive Branded Memory,is generally more in cost,Less tolerant,Finer settings(for overclocking)works better with certain brands of Mainboard,instead of all Mainboards.Just make sure its the right Voltage for your Computer.Not all Memory is equal.
