"OVERTOP, the product for Overclock DDR dimm expansive module which has been released. It is the unique product that it can increase the memory voltage which becomes 2.5V with rating depending upon setting the dip switch prepared on the base plate, to maximum 3.95V. The retail price of this overclocking tool is not decided yet. This product definitely save a lot of works especially when you try to mod your Vdimm." Fonte Interessante.....será que é eficaz?