Small Form Factor or full height, single slot card featuring four Dual Link DVI-D interfaces.

The first card available that supports up to four Dual Link DVI-D monitors at up to 2560x1600* resolution simultaneously in independent, clone, or extended modes via a single PC!

Whether you’re a stock trader seeking multi-monitor productivity or a digital display wall builder desiring unique resolution configurations, the VisionTek 7750 4M graphics card offers you the power of flexibility. Drive four DVI monitors off a single card with 1920x1080 resolution at a remarkably fast 144Hz refresh rate for the least amount of flicker. With DVI to HDMI adapters, use two HDMI monitors to experience 4K UHD video and audio. Or, create an Eyefinity display with four 30” 2560x1400* @ 60 Hz 16:9 aspect ratio monitors. With the 7750 4M, the possibilities for professional business users to expand their visual horizons are practically limitless.

Fits Any PC Case
Whether you have a multi-bay tower or a low profile workstation, the 7750 4M offer versatile installation options. It comes with a short bracket mounted to immediately fit Small Form Factor PCs. A full height ATX bracket is included and easily converts the card for use with standard sized chassis. Now you can enjoy single slot, four monitor capabilities with a SFF PC!

No Additional Power Supply Needed
Thanks to an energy efficient design, the 7750 4M requires only 65 watts of power so it can be run off the system power bus. With most systems featuring a factory-installed 300 watt or higher power supply, you don’t have to purchase and install a larger power supply.

Two Independent Surround Sound Audio Channels
By incorporating Discrete Digital Multi-Point Audio technology into its chipset, the 7750 4M is able to deliver HD 7.1 surround sound independently to two HDMI displays**. Gone is the need for multiple PCs and cards to provide audio to multiple displays. And, you don’t need a 3.5mm mini-DIN cable to connect to the motherboard. This attention to detail to support business application use via the HDMI interface is unmatched by any other graphics card manufacturer.

AMD Eyefinity multi-display technology      
Up to 4x Dual Link WQHD DVIs supported (2560x1440 WQHD displays). Independent resolutions, refresh rates, color controls, & video overlays.  Display grouping: Combine multiple displays to behave like a single large display.

*Certain monitors can only support 2560x1440 resolution due to an older implementation of Dual Link DVI-D
**Requires DVI to HDMI adapter sold separately

{tab Specifications}

• Graphics Engine: Radeon HD 7750
• Video Memory: 2GB DDR3
• Memory Interface: 128-bit
• DirectX® Support: 11
• CrossFireX Support: Yes
• Bus Standard: PCI Express 3.0 x16
• Core Speed: 800MHz
• Memory Speed: 800MHz x2 (1600MHz effective)
• Ports: Four Dual Link DVI-D
• Number of Monitors Supported: Four
• Warranty: Three Years

{tab Key Features}

• VHDCI connector
• Dual Link 2560x1440 WQHD resolution support per DVI
• Support single DVI-D, Dual DVI-D, triple DVI-D, Quad DVI-D
• HDMI video and audio supported*
• Single slot solution
• Small Form Factor design - 2.4" x 6.7"
• Convertible to tall bracket ATX form factor

{tab In the Box}

• (1) Tall bracket for ATX conversion (optional)
• (1) 4-port VHDCI cable
• (1) Driver CD
• (1) Quick Install Guide

{tab Supported Configurations}

Short Form Factor mode

• DVI x1 (single or dual link)
• DVI x2 (single or dual link)
• DVI x3 (single or dual link)
• DVI x4 (single or dual link)

Full Height mode

• DVI x1 (single or dual link)
• DVI x2 (single or dual link)
• DVI x3 (single or dual link)
• DVI x4 (single or dual link)

{tab Display Output}

• Active 4 x WQHD Dual link DVIs @ per display output 2560 x 1440 resolution
• 5120 x 2880 resolution (4* 2560 x 1440 WQHD Dual link DVI monitors)
• Design for the DELL 29" WQHD 2560 x 1080 resolution (21:9 cinematic display)
• Eyefinity 2 x 2 / 4 x 1 mode configuration
• Independent resolution per output - Clone or Extend Mode in Landscape or Portrait supported.
• Maximum Resolution
• 10240 x 1440 resolution

{tab Supported Configurations}

1> 4x 1920 x 1080 @144Hz 3D monitors connection via VHDCI cable
     DL DVI (1) + DL DVI (2) + DVI (3) + DVI (4) = Eyefinity 4  for 3840 x2160 144Hz 3D view monitors (new)
2> 4x 2560 x 1080 WQHD connection via VHDCI cable + HDMI dongle for 2560x1080 - 21:9 aspect ratio wide monitors
     DL DVI (1) + DL DVI (2) + HDMI (3) (2560*1080 - 21:9 aspec ratio monitor) + HDMI (4) (2560x1080 - 21:9 aspec ratio monitor) = Eyefinity 4
3> 4x  2560 x 1440 WQHD 16:9 aspec ratio monitors connection via VHDCI cable
     DL DVI (1) + DL DVI (2) + DVI (3) + DVI (4) = Eyefinity 4
4> 4x 2560 x 1600 WQHD with 16:9 aspec ratio monitors connection via VHDCI supported.
     DL DVI (1) + DL DVI (2) + DL DVI (3) + DL DVI (4) = Eyefinity 4
5> 2x 2560 x 1600 + 2x  4K HDMIs connection via VHDCI cable + HDMI dongle
     DL DVI (1) + DL DVI (2) + HDMI 4K (3) + HDMI 4K (4) = 2 x Dual link resolution + 2x 4K HDMI with audio.

Note: Only the white color DVIs connector label 1 and 3 will supports HDMIs connection via passive DVI to HDMI dongle. Additionally, some configurations require additional adapters sold separately.


{tab System Requirements}

• PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
• 300W (or greater) power supply recommended
• Windows Vista, Windows 7, Windows 8 or newer required for DDMA multi audio support. Windows XP limited to Dual Video and single audio only.
• 400W power supply (or greater) recommended for AMD CrossFire™ technology in dual mode
• Certified power supplies are recommended.
• Minimum 2GB of system memory
• Installation software requires CD-ROM drive
• DVD playback requires DVD drive
• Blu-ray™ playback requires Blu-ray drive
• Supported Operating Systems: Windows 8, Windows 7, Windows Vista, Windows XP (all versions, limited to two monitor display and one audio output)

The operation of AMD CrossFire™ technologyin dual mode requires a second AMD Radeon™ HD 7700 series graphics card and an AMD CrossFire™ Ready motherboard.  HDMI Requirements: Requires DVI to HDMI adapter (sold separately)

{/tabs}

Additional hardware (e.g. Blu-ray drive, HD or 10-bit monitor, TV tuner) and/or software (e.g. multimedia applications) are required for the full enablement of some features. Not all features may be supported on all components or systems - check with your component or system manufacturer for specific model capabilities and supported technologies. AMD App Acceleration is a set of technologies designed to improve video quality and enhance application performance. Full enablement of some features requires support for OpenCL™, DirectCompute or DirectX® Video Acceleration (DXVA). Not all products have all features and full enablement of some capabilities and may require complementary products. AMD PowerPlay™ and AMD PowerTune are technologies offered by certain AMD Radeon™ products, which are designed to intelligently manage GPU power consumption in response to certain GPU load conditions. Not all products feature all technologies – check with your component or system manufacturer for specific model capabilities.  AMD HD3D is a technology designed to enable stereoscopic 3D support in games, movies and/or photos. Requires 3D stereo drivers, glasses, and display. Not all features may be supported on all components or systems – check with your component or system manufacturer for specific model capabilities and supported technologies. A list of supported stereoscopic 3D hardware is available at http://www.amd.com/HD3D. AMD CrossFire™ technology requires an AMD CrossFire Ready motherboard, an AMD CrossFire™ Bridge Interconnect (for each additional graphics card) and may require a specialized power supply. Utilization of PCI Express 3.0 bandwidth requires a mainboard equipped with a PCI Express 3.0 PHY. Not all mainboards feature this technology – check with your component or system manufacturer for specific model capabilities. Projected AMD CrossFire™ scaling based on analogous GPUs from previous generations of AMD Radeon™ products. 

NOTE: If you desire monitor to GPU syncing with a VisionTek graphics card, we recommend the use of AMD’s FreeSync solution only. Visit http://www.amd.com/en-us/innovations/software-technologies/technologies-gaming/freesync for more information.