Can my GPU run triple monitors?
The best way to find out whether your graphics card supports multiple monitors is to find the name of your card (Control Panel > Device Manager > Display Adapters) and Google it with the monitor setup you’re looking to run (e.g. “Nvidia GTX 1660 four monitors”).
How much GPU memory do I need for 3 monitors?
Video ram (or VRAM) is the ram found on the GPU. If you are gaming and have multiple monitors(just using 1440p) you would need at least 12gb for 2, 18 for 3, so on and so forth. Running out of VRAM can have you drop frames, maybe crash, so do not throw a GT 710 in a triple monitor setup.
What specs do you need for 3 monitors?
You will mainly need a good GPU, RTX 3070 Should do the job, You can easily run triple monitors on it, pair it with a decent CPU like i5 10600k or Ryen 5 3500 and you are set.