n response to Awijeet's comment, when you buy a RAM, it is always listed as DDR, DDR2, DDR3 etc. Here, the DDR stands for double data rate. So, the RAM sends twice the amount of signals as that of the base clock. So, technically speaking, even though the FSB operates at 800 MHz, the RAM operates at 1600 MHz.nA simple google search gave me this answer. Do your research next time before misguiding people.
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