ASUS 90PD00C2-M00590, 3.3 GHz, AMD FX™, 8 GB, 1 TB, DVD Super Multi DL, Windows 8.1 ASUS 90PD00C2-M00590. Processor frequency: 3.3 GHz, Processor family: AMD FX™, Processor model: FX-8300. Internal memory: 8 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 1 TB, Storage media: HDD, Optical drive type: DVD Super Multi DL. Discrete graphics card model: AMD Radeon R9 270. Operating system installed: Windows 8.1, Operating system architecture: 64-bit. Chassis type: Desktop. Product type: PC. Product colour: Black