Tech Industry IBM outlines four way AMD SMP plans News By Wolfgang Gruener published 29 March 2004 Sources confirm IBM has notified its customers of a move to four way Opteron machines.Read the complete story here.Stay On the Cutting Edge: Get the Tom's Hardware NewsletterGet Tom's Hardware's best news and in-depth reviews, straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors TOPICS IBM Wolfgang Gruener