On 9/2/22 13:46, Thomas Cameron via users wrote:
Hey, Ian! Good to see you, hope you're well!
Same here! (IIRC, you were the person who recommended the FirePro V4900 to me back in the day.)
Are you using DVI monitors? The RX550 will do what you need, but the WX 2100, 3100, or 3200 will all do three or more DisplayPort monitors if you're using DisplayPort, and use native drivers.
The 2 1920x1200 displays have DVI and DisplayPort inputs (no HDMI). The 2K display has DVI, DisplayPort, and HDMI, but the HDMI input only supports an older standard (1.4?), and it doesn't seem to work well at 2560x1440, 60Hz.
If I purchased something like this[1], I would use the DisplayPort output for the 2K display, the DVI output for one of the 1920x1220 displays, and the HDMI output (with either a dongle or an HDMI-DVI cable) for the other 1920x1200 display.
This would allow me to use at least 2 of my existing cables. (If you recall, my case is positioned a fair distance away from my displays, so cables can be somewhat expensive.)
[1] https://www.amazon.com/RX-550-Computer-Graphics-DisplayPort/dp/B08VHWFWSD/re...