AMD OPTERON OS4122WLU4DGN 2.2GHz Quad Core CPU Processor. AUD 10.0 Category : CPUs/Processors Seller : pop_up_electronics(1704, 97.1%) | AMD OPTERON OS4122WLU4DGN 2.2GHz Quad Core CPU Processor. AUD 15.0 Category : CPUs/Processors Seller : pop_up_electronics(1704, 97.1%) |