Terratec Cinergy 2400i DT Dual DVB-T . TV tuner type: DVB-T. Interface type: PCI Express. Minimum RAM: 512 MB, Minimum processor: 2 GHz Intel Pentium / AMD Athlon. Minimum system requirements: CD-ROM DVD-ROM, Compatible operating systems: Windows XP / Windows XP MCE / Windows Vista, Bundled software: TerraTec Home Cinema