The VisionTek Radeon HD 5450 Series GPUs fully support Microsoft DirectX 11 | Dolby TrueHD and DTSHD Master Audio Support: Content protected, high bandwidth, 7.1 channels of surround sound over HDMI. | Avivo Technology Enhanced Unified Video Decoder 2 (UVD 2) | Dual or Two Monitor support: HDMI, DVI, VGA (configurations require an adapter that is sold separately). Designed for full size case installations | PCI Express based PC is required with one X16 lane graphics slot available on the motherboard, download of updated video drivers may be required to use this unit | Only supports up to two monitors | Designed for full size case installations | Be aware that you may need to download updated video drivers to use this unit

SIX 4K DISPLAY SETUP - Connect up to six 4K displays with 6 included Mini DisplayPort outputs cables featuring lock down screws for secure cable connection. NOTE: Active adapters are required for 4k monitors | INDEPENDENTLY POWERED - 70W max power draw and requires no additional power source (minimum of 300W PC power supply is required) | EYEFINITY - Delivers flawless graphics and frame rates at the highest resolutions in tandem with DirectX 11. Combine multiple displays to behave like a single large display with independent resolutions, refresh rates, color controls, and video overlays | HD 4K CONTENT - Watch 4K content (4096 x 2160 max @ 60Hz) with exceptional frame rate and hear in brilliant 7.1 Surround Sound without additional drivers | VERSATILE USE - HD graphics and wrap-around capabilities, 5x1 landscape, stereo 3D and universal bezel compensation. Great for healthcare, marketing, stock exchange, and any space needing more display setups | OPERATING SYSTEMS - Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, and Windows XP | Drive up to six displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays | Combine multiple displays to behave like a single large display with display grouping | Anisotropic filtering method and enhanced texture filtering precision