GIGABYTE GA-8N-SLI, Intel, LGA 775 (Socket T), 8 GB, ATX, Realtek ALC850, ATX GIGABYTE GA-8N-SLI. Processor manufacturer: Intel, Processor socket: LGA 775 (Socket T). Maximum internal memory: 8 GB. Motherboard form factor: ATX, Audio chip: Realtek ALC850, Power source type: ATX. Width: 305 mm, Depth: 244 mm. Expansion slots: 2 x PCIe X 16 2 x PCIe X 1 2 x PCI