- IntelŪ PentiumŪ Dual Core Processor E5800 (3.2GHz,2M,800Hz FSB)- 4GB DDR3 Non-ECC SDRAM,1333MHz, (1 DIMM)- 320GB 7,200 RPM 3.5" SATA, 3.0Gb/s Hard Drive with NCQ and 16MB Cache