... , 533MHz FSB, Single Core)ChipsetIntel 945GSE + ICH7 ChipsetRAM2GB DDRII RAM (Up to 4GB)GraphicsIntel GMA950 Graphics ControllerAudioRealtek ALC 662 Audio ... FSB, Dual Core)ChipsetNVIDIA ION ChipsetRAM2 GB DDR II 800 RAM (Up to 4GB)GraphicsNVIDIA GeForce 9400MAudioHD 8-channel (7 ... Dual Core)ChipsetAMD R780G+SB700 ChipsetRAM2 GB DDR II 800 RAM (Up to 4GB)GraphicsATI Radeon HD3200.AudioRealtek ACL892 8 + ...