how would i investigate the right part? like i said i dont really know much about designing hardware stuff, so i dont know much about FPGAs or how to program them, i only know software programming (C, C++, Java, etc)
the monitor is currently sourced by my current Video card (which uses too much power) via a DVI-I port and a passive DVI to VGA adapter, using the RAMDAC built into the GPU (Nvidia), new video cards only have 1 RAMDAC instead of two and i need dual monitors, and do not want to run two graphics cards for this, or use off the shelf adapters that don't provide adequate refresh rates or resolutions.