Silicon Graphics, provider of high-performing compute, storage and visualization products, today announced that Executive Vice President and Chief Operating Officer Warren Pratt and Chief Financial Officer Jeff Zellmer will present at the Merriman Curhan Ford & Co. Investor Summit on Tuesday, September 21, 2004 at 10:15 a.m. PDT / 1:15 p.m. EDT. The Conference will be held at the Mark Hopkins Hotel in San Francisco, California. Those interested in listening to the presentation live may access it on the SGI Investor Web site at http://www.sgi.com/company_info/investors/events.html . An archive of the webcast will be available on the SGI Investor Web site approximately one hour following the presentation for a period of two weeks.