AMD Model 248 2.2GHz/1M Opteron DP "PIB" w/3-year warranty $239.00 AMD Model 246 2.0GHz/1M Opteron DP "PIB" w/3-year warranty $199.00 AMD 1.4GHz Opteron DP 240 "PIB" - new, never used. $169.00 AMD Model 250 2.4GHz/1M Opteron DP "Tray for 1U" w/1-yr warranty $349.00