AMD Phenom II TWKR Black Edition Review
Posted on by Thomas De Maesschalck
So in what different are the internals compared to the Phenom II X4 955? Since it is geared toward the extreme overclocking crowd, it is a high SIDD chip. This is an engineering term which means it has a high leakage. In simpler words, the TWKR processors can be supplied more voltage, thus power, and handle it without any glitch.
Link: Neoseeker