3dfx Interactive is planning to put its latest graphics opus to public scrutiny at three upcoming trade shows. 3dfx will display games running on the Voodoo 5 graphics processor, first chip using the company's new VSA-100 technology, starting this week. The chip will make its first appearance at the Intel Developer Forum on February 17, followed by bows at Mac World Tokyo from February 17-19, and CeBit 2000 in Germany starting February 24.