Terratec Cinergy 1200 DVB-S. TV tuner type: DVB-S. Interface type: PCI. Minimum RAM: 128 MB, Minimum hard disk space: 100 MB, Minimum processor: Intel Pentium / AMD Athlon, 1.0 GHz. Minimum system requirements: -PCI 2.1 -DirectX 8.1 -CD-R/DVD-R, Compatible operating systems: Windows XP, Windows Vista