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Graphic card for 3 monitors for Optiplex 790 mini tower
The Dell Optiplex 790 has a AMD Radeon 5450 graphic card, but does not have a Display Port and is able to support two monitors.
The user wants to view some building drawings which are large so needs a third 40 inch monitor. He has to shrink the drawings on his current 22 inch monitor.
1. What graphic card can support a 43 inch monitor like 43" Dell Multi-Client Monitor | P4317Q
Any other suggestions would be helpful.
Mary G
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December 15th, 2016 08:00
Best suggestion is to buy a new computer. The 790 is from the Vista-/Win 7 era and comes with a small power supply and a tiny case that is hard if not impossible to upgrade.
speedstep
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December 15th, 2016 08:00
Drawings would be CAD which means you should be using Quadro K2200 K4200
https://www.amazon.com/PNY-NVIDIA-Quadro-Graphics-VCQK2200-PB/dp/B00MPXRYAE/
http://www.nvidia.com/object/quadro-desktop-gpus.html
Dell has a connection diagram showing DUAL Display port 5k Video with K2200 K4200.
https://www.amazon.com/PNY-NVIDIA-Quadro-Graphics-VCQK2200-PB/dp/B00MPXRYAE
DisplayPort 1.2 support for 4K resolution 3840x2160 @ 60 Hz with 30-bit color
http://images.nvidia.com/content/pdf/quadro/data-sheets/38111-DS-NV-Quadro-M2000-Feb16-US-NV-Fnl-HR.pdf