HP TouchSmart 300-1020 Desktop PC comes with AMD Athlon II 235e Dual-Core Processor (2.7 GHz, 2MB L2 Cache, 4000 MHz System Bus); 4GB - 7 Home Premium 64-bit. From the elegant design to the advanced features to the incredibly powerful suite of built-for-touch applications, the HP TouchSmart PC

HP TouchSmart 600-1050 23-Inch Desktop PC offers Intel Core2 Duo Processor T6500 (2.1 GHZ, 2 MB L2 Cache, 800 MHz System Bus); 4GB