ASUS T3-M2NC51PV. Maximum CPU clock speed supported: 5000 MHz, Processor family: AMD Athlon 64/FX/X2, Processor socket: Socket AM2. Supported hard disk drive interfaces: ATA133 / SATA. Maximum internal memory: 4 GB, Supported memory types: DDR2 800 / 667. Graphic adapter: GeForce 6. Audio output channels: 7.1, Audio system: ADI AD 1888-B