ASUS Pundit P1-AH2 White. Maximum CPU clock speed supported: 4600 MHz, Processor family: AMD Athlon 64/FX/X2, Processor socket: Socket AM2. Maximum internal memory: 2 GB, Memory slots: 2x DIMM, Supported memory types: Dual DDR II 800/667/533/400. Graphic adapter: GeForce 6. Audio output channels: 5.1. Networking features: Gigabit Ethernet