30 months ago
Fairly new to PC's but I am following tutorials on how to overclock the RX 580 using MSI Afterburner. My biggest goal is to run near 40FPS on the Witcher 3 with 3) 27" 1080P monitors. My game will flatline at 60FPS Ultra settings with the single monitor, but when I use all 3, it is roughly 28-30 FPS. I have been trying to overclock the RX 580 and testing it with the Heaven benchmark. No matter what settings I change, there is absolutely no FPS change.
Any ideas as to why this might be?