GIGABYTE P43-ES3G P43 ATX Socket 775, Intel, LGA 775 (Socket T), 16 GB, 1.8 V, 2 MB, iTE IT8718 GIGABYTE P43-ES3G P43 ATX Socket 775. Processor manufacturer: Intel, Processor socket: LGA 775 (Socket T). Maximum internal memory: 16 GB, Memory voltage: 1.8 V, Flash memory: 2 MB. LAN controller: Realtek RTL8111C, Networking features: 10/100/1000 Mbit. Motherboard form factor: ATX, Audio output channels: 7.1 channels, Audio chip: Realtek ALC888. Width: 305 mm, Depth: 210 mm