GeIL Value Series GE5123200B 512MB x 2 achieved a highest frequency of 221MHz at a timing of 2.5-3-3-5. The GE5123200B series actually suffers from a more relaxed timing of 3-3-4-8 which is rather surprising, as a it often leads to a higher clock. All in all, I am satisfied with GeIL value series' performance at 2.5-3-3-5, especially when it costs just a bit more than the random brands that you get off the street. It would be a good choice for people who are thinking of lightly overclock their AMD machines.