Shuttle SG31G5V2, Midi-Tower, Intel® G33 Express, LGA 775 (Socket T), 250 W Shuttle SG31G5V2. Chassis type: Midi-Tower. Motherboard chipset: Intel® G33 Express, Processor socket: LGA 775 (Socket T). Maximum internal memory: 4 GB. Ethernet LAN (RJ-45) ports: 1. Power supply: 250 W