AMD OS8431WJS6DGN - 2.4 GHz 6 MB Socket F Opteron 8431 CPU Processor - CPU Medics
HP ProLiant DL585 G6 Rack 4 x AMD Opteron 8431 2.4 GHz 16GB DDR2 512BBWC Rack Server 4 x AMD Opteron 8431 2.4 GHz 16GB (8 x 2GB) 539843-001 Server & Workstation Systems - Newegg.com
539847-L21 HP 2.8GHz 2400MHz HTL 6MB L3 Cache Socket Fr6(1207) AMD Opteron 8439 SE 6-Core Processor