I got two monitors 21,5 FULL HD with VGA output. My GPU is RX 580 8GB and i got two adaptors that can convert HDMI to VGA. When i try to use my computer with only one monitors fans do not work. This is normal.
But i when try to use my computer with two monitors GPU's fans are starting to work around between 20-40 secs then stops.
Why using RX - 580 with two monitors can cause its fans work? Is this normal too?
the fans are heat managed but dual panels are more demanding so the card may run a bit warmer depending on what it is doing
The problem is driver crap.
most who use multiple panels are using workstation cards which are designed for large scale display setups etc