Build PC with Motherboard for intel Pentium 4, with DFI 945G-TMGF Motherboard by DFI with Processor Socket LGA775 Maximum Processors Supported 1. and chipset with Intel 945G Express Form Factor Micro ATX and Data Bus Speed 1066 MHz. Provided Slot Types PCI, Processor, Memory, PCI Express x1, PCI Express x16 with Slot From Factor DIMM 200-pin, 479-pin Micro FCBGA. memory Maximum Supported Size 4 GB RAM DDR II SDRAM Technology. and This motherboard with ON board VGA card, Intel GMA 950 Video and Graphics Graphics Processor. and Dimension - x 9.6 in x 9.6 in (HxWxD). ANd for audio 5.1 channel surround Sound Output Mode.