HP AB409-69101 - Cell processor board - 1.6 GHz (Montecito, 18MB Level-3 cache) - Includes two processors Retail
HP 169291-001 - Socket 8 processor board - PC board with two sockets for Pentium Pro processors - Does not include processors Retail
HP AB313-69004 - PC board - Cell board with two Dual-Core Itanium Processor Family (IPF) CPU modules, 1.4GHz, 12Mb cache Retail
HP AB313-67004 - PC board - Cell board with two Dual-Core Itanium Processor Family (IPF) CPU modules, 1.4GHz, 12Mb cache Retail