SGI to Present at the Seventh Annual Needham Growth Conference

Silicon Graphics announced that Chief Financial Officer Jeff Zellmer will present at the Needham Growth Conference on Tuesday, January 11, 2005 at 10:00 a.m. EST. The Conference will be held at the New York Palace Hotel in New York, NY. 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.